Pandas Profiling Report

Dataset statistics

Number of variables	35
Number of observations	569501
Missing cells	10462746
Missing cells (%)	52.5%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	1.1 GiB
Average record size in memory	2.0 KiB

Variable types

CAT	29
NUM	6

Warnings

`RECVDATE` has a high cardinality: 260 distinct values	High cardinality
`STATE` has a high cardinality: 64 distinct values	High cardinality
`RPT_DATE` has a high cardinality: 109 distinct values	High cardinality
`SYMPTOM_TEXT` has a high cardinality: 544604 distinct values	High cardinality
`DATEDIED` has a high cardinality: 297 distinct values	High cardinality
`VAX_DATE` has a high cardinality: 1701 distinct values	High cardinality
`ONSET_DATE` has a high cardinality: 1126 distinct values	High cardinality
`LAB_DATA` has a high cardinality: 125645 distinct values	High cardinality
`OTHER_MEDS` has a high cardinality: 218020 distinct values	High cardinality
`CUR_ILL` has a high cardinality: 51645 distinct values	High cardinality
`HISTORY` has a high cardinality: 146407 distinct values	High cardinality
`PRIOR_VAX` has a high cardinality: 23877 distinct values	High cardinality
`SPLTTYPE` has a high cardinality: 77868 distinct values	High cardinality
`TODAYS_DATE` has a high cardinality: 367 distinct values	High cardinality
`ALLERGIES` has a high cardinality: 99925 distinct values	High cardinality
`CAGE_YR` is highly correlated with `AGE_YRS`	High correlation
`AGE_YRS` is highly correlated with `CAGE_YR`	High correlation
`STATE` has 69104 (12.1%) missing values	Missing
`AGE_YRS` has 58342 (10.2%) missing values	Missing
`CAGE_YR` has 110446 (19.4%) missing values	Missing
`CAGE_MO` has 567757 (99.7%) missing values	Missing
`RPT_DATE` has 569151 (99.9%) missing values	Missing
`DIED` has 562319 (98.7%) missing values	Missing
`DATEDIED` has 563051 (98.9%) missing values	Missing
`L_THREAT` has 560732 (98.5%) missing values	Missing
`ER_VISIT` has 569449 (> 99.9%) missing values	Missing
`HOSPITAL` has 536233 (94.2%) missing values	Missing
`HOSPDAYS` has 546713 (96.0%) missing values	Missing
`X_STAY` has 569195 (99.9%) missing values	Missing
`DISABLE` has 560782 (98.5%) missing values	Missing
`RECOVD` has 49549 (8.7%) missing values	Missing
`VAX_DATE` has 39266 (6.9%) missing values	Missing
`ONSET_DATE` has 44284 (7.8%) missing values	Missing
`NUMDAYS` has 66139 (11.6%) missing values	Missing
`LAB_DATA` has 346365 (60.8%) missing values	Missing
`V_FUNDBY` has 569108 (99.9%) missing values	Missing
`OTHER_MEDS` has 234118 (41.1%) missing values	Missing
`CUR_ILL` has 304713 (53.5%) missing values	Missing
`HISTORY` has 211582 (37.2%) missing values	Missing
`PRIOR_VAX` has 542711 (95.3%) missing values	Missing
`SPLTTYPE` has 404977 (71.1%) missing values	Missing
`BIRTH_DEFECT` has 569178 (99.9%) missing values	Missing
`OFC_VISIT` has 462554 (81.2%) missing values	Missing
`ER_ED_VISIT` has 499046 (87.6%) missing values	Missing
`ALLERGIES` has 273103 (48.0%) missing values	Missing
`HOSPDAYS` is highly skewed (γ1 = 106.7097018)	Skewed
`NUMDAYS` is highly skewed (γ1 = 46.71933369)	Skewed
`VAERS_ID` has unique values	Unique
`NUMDAYS` has 221204 (38.8%) zeros	Zeros

Reproduction

Analysis started	2021-09-30 16:55:38.020739
Analysis finished	2021-09-30 16:56:40.165152
Duration	1 minute and 2.14 seconds
Software version	pandas-profiling v2.9.0
Download configuration	config.yaml

VAERS_ID
Real number (ℝ_≥0)

UNIQUE

Distinct	569501
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1281987.761
Minimum	916600
Maximum	1708053
Zeros	0
Zeros (%)	0.0%
Memory size	4.3 MiB

Quantile statistics

Minimum	916600
5-th percentile	947023
Q1	1088223
median	1258457
Q3	1482806
95-th percentile	1652383
Maximum	1708053
Range	791453
Interquartile range (IQR)	394583

Descriptive statistics

Standard deviation	228472.5632
Coefficient of variation (CV)	0.1782174293
Kurtosis	-1.159440595
Mean	1281987.761
Median Absolute Deviation (MAD)	187949
Skewness	0.1889093472
Sum	7.30093312e+11
Variance	5.219971213e+10
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1052674	1	< 0.1%
1055574	1	< 0.1%
1104718	1	< 0.1%
1102671	1	< 0.1%
1059664	1	< 0.1%
1063762	1	< 0.1%
1051476	1	< 0.1%
1049429	1	< 0.1%
1076056	1	< 0.1%
1162082	1	< 0.1%
1074009	1	< 0.1%
1080154	1	< 0.1%
1078107	1	< 0.1%
1071966	1	< 0.1%
1069919	1	< 0.1%
1157984	1	< 0.1%
1098573	1	< 0.1%
1100620	1	< 0.1%
1106761	1	< 0.1%
1108808	1	< 0.1%
1086279	1	< 0.1%
1088326	1	< 0.1%
1082181	1	< 0.1%
1084228	1	< 0.1%
1094467	1	< 0.1%
Other values (569476)	569476	> 99.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
916600	1	< 0.1%
916601	1	< 0.1%
916602	1	< 0.1%
916603	1	< 0.1%
916604	1	< 0.1%
916605	1	< 0.1%
916606	1	< 0.1%
916607	1	< 0.1%
916608	1	< 0.1%
916609	1	< 0.1%

Value	Count	Frequency (%)
1708053	1	< 0.1%
1708052	1	< 0.1%
1708050	1	< 0.1%
1708049	1	< 0.1%
1708048	1	< 0.1%
1708047	1	< 0.1%
1708046	1	< 0.1%
1708045	1	< 0.1%
1708044	1	< 0.1%
1708043	1	< 0.1%

RECVDATE
Categorical

HIGH CARDINALITY

Distinct	260
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.3 MiB

08/22/2021	14600
08/15/2021	12189
08/21/2021	10509
08/28/2021	9970
04/13/2021	5742
Other values (255)	516491

Common Values
Overview

Value	Count	Frequency (%)
08/22/2021	14600	2.6%
08/15/2021	12189	2.1%
08/21/2021	10509	1.8%
08/28/2021	9970	1.8%
04/13/2021	5742	1.0%
08/23/2021	4692	0.8%
04/16/2021	4574	0.8%
04/14/2021	4548	0.8%
08/13/2021	4176	0.7%
04/09/2021	4139	0.7%
04/07/2021	4136	0.7%
04/15/2021	4019	0.7%
04/22/2021	3991	0.7%
04/08/2021	3940	0.7%
04/12/2021	3913	0.7%
04/23/2021	3807	0.7%
03/31/2021	3732	0.7%
04/24/2021	3717	0.7%
04/21/2021	3715	0.7%
01/08/2021	3715	0.7%
04/27/2021	3698	0.6%
08/11/2021	3682	0.6%
04/01/2021	3601	0.6%
01/28/2021	3585	0.6%
04/10/2021	3579	0.6%
Other values (235)	437532	76.8%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	10
Median length	10
Mean length	10
Min length	10

Overview of Unicode Properties

Unique unicode characters	11
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
2	1454718	25.5%
0	1338789	23.5%
/	1139002	20.0%
1	910600	16.0%
8	165571	2.9%
4	156198	2.7%
3	149929	2.6%
5	126369	2.2%
6	94548	1.7%
7	85496	1.5%
9	73790	1.3%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	4556008	80.0%
Other Punctuation	1139002	20.0%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
2	1454718	31.9%
0	1338789	29.4%
1	910600	20.0%
8	165571	3.6%
4	156198	3.4%
3	149929	3.3%
5	126369	2.8%
6	94548	2.1%
7	85496	1.9%
9	73790	1.6%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
/	1139002	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	5695010	100.0%

Most frequent Common characters

Value	Count	Frequency (%)
2	1454718	25.5%
0	1338789	23.5%
/	1139002	20.0%
1	910600	16.0%
8	165571	2.9%
4	156198	2.7%
3	149929	2.6%
5	126369	2.2%
6	94548	1.7%
7	85496	1.5%
9	73790	1.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	5695010	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
2	1454718	25.5%
0	1338789	23.5%
/	1139002	20.0%
1	910600	16.0%
8	165571	2.9%
4	156198	2.7%
3	149929	2.6%
5	126369	2.2%
6	94548	1.7%
7	85496	1.5%
9	73790	1.3%

STATE
Categorical

HIGH CARDINALITY
MISSING

Distinct	64
Distinct (%)	< 0.1%
Missing	69104
Missing (%)	12.1%
Memory size	4.3 MiB

CA	55566
FL	33734
TX	31950
NY	30836
IN	21752
Other values (59)	326559

Common Values
Overview

Value	Count	Frequency (%)
CA	55566	9.8%
FL	33734	5.9%
TX	31950	5.6%
NY	30836	5.4%
IN	21752	3.8%
PA	20970	3.7%
IL	18278	3.2%
OH	17101	3.0%
MI	16717	2.9%
NJ	16014	2.8%
NC	14609	2.6%
WA	13394	2.4%
VA	13346	2.3%
MA	13191	2.3%
GA	12785	2.2%
AZ	12333	2.2%
MD	11278	2.0%
MN	10963	1.9%
CO	10530	1.8%
WI	9991	1.8%
MO	8584	1.5%
TN	8239	1.4%
OR	7713	1.4%
CT	7409	1.3%
KY	6685	1.2%
Other values (39)	76429	13.4%
(Missing)	69104	12.1%

Frequencies of value counts

Unique

Unique	3 ?
Unique (%)	< 0.1%

Histogram of lengths of the category

Length

Max length	3
Median length	2
Mean length	2.121341315
Min length	2

Overview of Unicode Properties

Unique unicode characters	29
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
A	160076	13.3%
n	138208	11.4%
N	116310	9.6%
C	95353	7.9%
I	77333	6.4%
M	71701	5.9%
a	69105	5.7%
L	61388	5.1%
T	55104	4.6%
O	49611	4.1%
Y	38299	3.2%
F	33737	2.8%
X	31958	2.6%
W	26287	2.2%
P	23089	1.9%
H	22042	1.8%
V	20921	1.7%
D	19018	1.6%
K	18066	1.5%
J	16014	1.3%
R	14981	1.2%
S	13392	1.1%
G	12863	1.1%
Z	12333	1.0%
E	6992	0.6%
Other values (4)	3925	0.3%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	1000792	82.8%
Lowercase Letter	207314	17.2%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
A	160076	16.0%
N	116310	11.6%
C	95353	9.5%
I	77333	7.7%
M	71701	7.2%
L	61388	6.1%
T	55104	5.5%
O	49611	5.0%
Y	38299	3.8%
F	33737	3.4%
X	31958	3.2%
W	26287	2.6%
P	23089	2.3%
H	22042	2.2%
V	20921	2.1%
D	19018	1.9%
K	18066	1.8%
J	16014	1.6%
R	14981	1.5%
S	13392	1.3%
G	12863	1.3%
Z	12333	1.2%
E	6992	0.7%
U	3917	0.4%
B	5	< 0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	138208	66.7%
a	69105	33.3%
x	1	< 0.1%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1208106	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
A	160076	13.3%
n	138208	11.4%
N	116310	9.6%
C	95353	7.9%
I	77333	6.4%
M	71701	5.9%
a	69105	5.7%
L	61388	5.1%
T	55104	4.6%
O	49611	4.1%
Y	38299	3.2%
F	33737	2.8%
X	31958	2.6%
W	26287	2.2%
P	23089	1.9%
H	22042	1.8%
V	20921	1.7%
D	19018	1.6%
K	18066	1.5%
J	16014	1.3%
R	14981	1.2%
S	13392	1.1%
G	12863	1.1%
Z	12333	1.0%
E	6992	0.6%
Other values (4)	3925	0.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1208106	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
A	160076	13.3%
n	138208	11.4%
N	116310	9.6%
C	95353	7.9%
I	77333	6.4%
M	71701	5.9%
a	69105	5.7%
L	61388	5.1%
T	55104	4.6%
O	49611	4.1%
Y	38299	3.2%
F	33737	2.8%
X	31958	2.6%
W	26287	2.2%
P	23089	1.9%
H	22042	1.8%
V	20921	1.7%
D	19018	1.6%
K	18066	1.5%
J	16014	1.3%
R	14981	1.2%
S	13392	1.1%
G	12863	1.1%
Z	12333	1.0%
E	6992	0.6%
Other values (4)	3925	0.3%

AGE_YRS
Real number (ℝ_≥0)

HIGH CORRELATION
MISSING

Distinct	144
Distinct (%)	< 0.1%
Missing	58342
Missing (%)	10.2%
Infinite	0
Infinite (%)	0.0%

Mean	49.3766859
Minimum	0
Maximum	119
Zeros	1
Zeros (%)	< 0.1%
Memory size	4.3 MiB

Quantile statistics

Minimum	0
5-th percentile	18
Q1	35
median	50
Q3	64
95-th percentile	79
Maximum	119
Range	119
Interquartile range (IQR)	29

Descriptive statistics

Standard deviation	18.82628916
Coefficient of variation (CV)	0.3812789137
Kurtosis	-0.7547235061
Mean	49.3766859
Median Absolute Deviation (MAD)	15
Skewness	0.01087300755
Sum	25239337.39
Variance	354.4291637
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
50	9716	1.7%
65	9509	1.7%
60	9203	1.6%
51	9169	1.6%
58	9144	1.6%
59	9076	1.6%
56	8962	1.6%
57	8911	1.6%
40	8900	1.6%
66	8893	1.6%
38	8892	1.6%
39	8863	1.6%
61	8797	1.5%
37	8779	1.5%
49	8776	1.5%
41	8763	1.5%
36	8689	1.5%
62	8608	1.5%
52	8608	1.5%
55	8591	1.5%
63	8573	1.5%
42	8526	1.5%
67	8503	1.5%
43	8493	1.5%
35	8488	1.5%
Other values (119)	289727	50.9%
(Missing)	58342	10.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
0.08	45	< 0.1%
0.17	129	< 0.1%
0.25	26	< 0.1%
0.33	89	< 0.1%
0.42	23	< 0.1%
0.5	66	< 0.1%
0.58	40	< 0.1%
0.67	13	< 0.1%
0.75	18	< 0.1%

Value	Count	Frequency (%)
119	3	< 0.1%
115	5	< 0.1%
113	1	< 0.1%
109	1	< 0.1%
106	2	< 0.1%
105	6	< 0.1%
104	4	< 0.1%
103	18	< 0.1%
102	24	< 0.1%
101	49	< 0.1%

CAGE_YR
Real number (ℝ_≥0)

HIGH CORRELATION
MISSING

Distinct	115
Distinct (%)	< 0.1%
Missing	110446
Missing (%)	19.4%
Infinite	0
Infinite (%)	0.0%

Mean	49.04191437
Minimum	0
Maximum	120
Zeros	1344
Zeros (%)	0.2%
Memory size	4.3 MiB

Quantile statistics

Minimum	0
5-th percentile	18
Q1	34
median	49
Q3	64
95-th percentile	79
Maximum	120
Range	120
Interquartile range (IQR)	30

Descriptive statistics

Standard deviation	18.97204892
Coefficient of variation (CV)	0.3868537589
Kurtosis	-0.7096830573
Mean	49.04191437
Median Absolute Deviation (MAD)	15
Skewness	0.006852441575
Sum	22512936
Variance	359.9386402
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
50	8631	1.5%
65	8415	1.5%
51	8151	1.4%
60	8142	1.4%
38	8108	1.4%
58	8097	1.4%
59	8002	1.4%
57	7999	1.4%
40	7964	1.4%
56	7963	1.4%
39	7956	1.4%
37	7951	1.4%
66	7941	1.4%
41	7939	1.4%
36	7877	1.4%
61	7833	1.4%
49	7824	1.4%
35	7685	1.3%
55	7654	1.3%
52	7638	1.3%
42	7629	1.3%
62	7622	1.3%
34	7619	1.3%
63	7617	1.3%
43	7571	1.3%
Other values (90)	261227	45.9%
(Missing)	110446	19.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1344	0.2%
1	347	0.1%
2	53	< 0.1%
3	38	< 0.1%
4	130	< 0.1%
5	54	< 0.1%
6	22	< 0.1%
7	38	< 0.1%
8	30	< 0.1%
9	38	< 0.1%

Value	Count	Frequency (%)
120	41	< 0.1%
119	7	< 0.1%
118	4	< 0.1%
117	1	< 0.1%
113	1	< 0.1%
112	2	< 0.1%
109	1	< 0.1%
108	1	< 0.1%
106	1	< 0.1%
105	7	< 0.1%

CAGE_MO
Real number (ℝ_≥0)

MISSING

Distinct	11
Distinct (%)	0.6%
Missing	567757
Missing (%)	99.7%
Infinite	0
Infinite (%)	0.0%

Mean	0.1646788991
Minimum	0
Maximum	1
Zeros	957
Zeros (%)	0.2%
Memory size	4.3 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0.3
95-th percentile	0.7
Maximum	1
Range	1
Interquartile range (IQR)	0.3

Descriptive statistics

Standard deviation	0.2375339698
Coefficient of variation (CV)	1.442406836
Kurtosis	1.644515416
Mean	0.1646788991
Median Absolute Deviation (MAD)	0
Skewness	1.51404745
Sum	287.2
Variance	0.05642238679
Monotocity	Not monotonic

Histogram with fixed size bins (bins=11)

Value	Count	Frequency (%)
0	957	0.2%
0.2	179	< 0.1%
0.3	151	< 0.1%
0.1	128	< 0.1%
0.5	106	< 0.1%
0.4	74	< 0.1%
0.6	57	< 0.1%
0.7	28	< 0.1%
0.8	26	< 0.1%
1	19	< 0.1%
0.9	19	< 0.1%
(Missing)	567757	99.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	957	0.2%
0.1	128	< 0.1%
0.2	179	< 0.1%
0.3	151	< 0.1%
0.4	74	< 0.1%
0.5	106	< 0.1%
0.6	57	< 0.1%
0.7	28	< 0.1%
0.8	26	< 0.1%
0.9	19	< 0.1%

Value	Count	Frequency (%)
1	19	< 0.1%
0.9	19	< 0.1%
0.8	26	< 0.1%
0.7	28	< 0.1%
0.6	57	< 0.1%
0.5	106	< 0.1%
0.4	74	< 0.1%
0.3	151	< 0.1%
0.2	179	< 0.1%
0.1	128	< 0.1%

SEX
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.3 MiB

F	388350
M	160137
U	21014

Value	Count	Frequency (%)
F	388350	68.2%
M	160137	28.1%
U	21014	3.7%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Overview of Unicode Properties

Unique unicode characters	3
Unique unicode categories	1 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
F	388350	68.2%
M	160137	28.1%
U	21014	3.7%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	569501	100.0%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
F	388350	68.2%
M	160137	28.1%
U	21014	3.7%

Most occurring scripts

Value	Count	Frequency (%)
Latin	569501	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
F	388350	68.2%
M	160137	28.1%
U	21014	3.7%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	569501	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
F	388350	68.2%
M	160137	28.1%
U	21014	3.7%

RPT_DATE
Categorical

HIGH CARDINALITY
MISSING

Distinct	109
Distinct (%)	31.1%
Missing	569151
Missing (%)	99.9%
Memory size	4.3 MiB

01/08/2021	22
01/11/2021	19
01/13/2021	14
01/12/2021	14
02/04/2021	13
Other values (104)	268

Common Values
Overview

Value	Count	Frequency (%)
01/08/2021	22	< 0.1%
01/11/2021	19	< 0.1%
01/13/2021	14	< 0.1%
01/12/2021	14	< 0.1%
02/04/2021	13	< 0.1%
01/06/2021	13	< 0.1%
01/05/2021	9	< 0.1%
02/08/2021	9	< 0.1%
01/04/2021	9	< 0.1%
12/31/2020	8	< 0.1%
01/27/2021	8	< 0.1%
01/07/2021	8	< 0.1%
05/22/2021	7	< 0.1%
01/20/2021	7	< 0.1%
01/28/2021	7	< 0.1%
02/10/2021	6	< 0.1%
01/21/2021	6	< 0.1%
12/29/2020	5	< 0.1%
01/29/2021	5	< 0.1%
02/01/2021	5	< 0.1%
02/11/2021	5	< 0.1%
12/18/2020	5	< 0.1%
01/22/2021	4	< 0.1%
02/18/2021	4	< 0.1%
02/12/2021	4	< 0.1%
Other values (84)	134	< 0.1%
(Missing)	569151	99.9%

Frequencies of value counts

Unique

Unique	52 ?
Unique (%)	14.9%

Histogram of lengths of the category

Length

Max length	10
Median length	3
Mean length	3.004302012
Min length	3

Overview of Unicode Properties

Unique unicode characters	13
Unique unicode categories	3 ?
Unique unicode scripts	2 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1138302	66.5%
a	569151	33.3%
2	926	0.1%
0	858	0.1%
1	705	< 0.1%
/	700	< 0.1%
3	63	< 0.1%
8	61	< 0.1%
5	51	< 0.1%
4	42	< 0.1%
6	37	< 0.1%
9	31	< 0.1%
7	26	< 0.1%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1707453	99.8%
Decimal Number	2800	0.2%
Other Punctuation	700	< 0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1138302	66.7%
a	569151	33.3%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
2	926	33.1%
0	858	30.6%
1	705	25.2%
3	63	2.2%
8	61	2.2%
5	51	1.8%
4	42	1.5%
6	37	1.3%
9	31	1.1%
7	26	0.9%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
/	700	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1707453	99.8%
Common	3500	0.2%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1138302	66.7%
a	569151	33.3%

Most frequent Common characters

Value	Count	Frequency (%)
2	926	26.5%
0	858	24.5%
1	705	20.1%
/	700	20.0%
3	63	1.8%
8	61	1.7%
5	51	1.5%
4	42	1.2%
6	37	1.1%
9	31	0.9%
7	26	0.7%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1710953	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1138302	66.5%
a	569151	33.3%
2	926	0.1%
0	858	0.1%
1	705	< 0.1%
/	700	< 0.1%
3	63	< 0.1%
8	61	< 0.1%
5	51	< 0.1%
4	42	< 0.1%
6	37	< 0.1%
9	31	< 0.1%
7	26	< 0.1%

SYMPTOM_TEXT
Categorical

HIGH CARDINALITY

Distinct	544604
Distinct (%)	95.6%
Missing	129
Missing (%)	< 0.1%
Memory size	4.3 MiB

Error: Improper Storage (temperature)	837
None stated.	773
Administered vials that were exposed to room temperature for more than 12 hours; A spontaneous report was received from an employee and a physician concerning a patient, who received Moderna's COVID-19 vaccine (mRNA-1273) and was administered with product that was exposed to room temperature for more than twelve hours. The patient's medical history was not provided. No relevant concomitant medications were reported. On 04 Jan 2021, a freezer containing a vial of mRNA-1273 failed. At 1:11 A.M. the vial experienced a temperature excursion, exceeding 8 degrees Celsius. Over time the dose thawed and reached room temperature. On 04 Jan 2021, the patient received their first of two planned doses of mRNA-1273 intramuscularly for prophylaxis of COVID-19 infection and was administered with product that was exposed to room temperature for more than twelve hours. No treatment information was provided. Action taken with mRNA-1273 in response to the event was not reported. The event, administered with product that was exposed to room temperature for more than twelve hours, was resolved on 04 Jan 2021.; Reporter's Comments: This case concerns a patient of unknown gender and age who received their first of two planned doses of mRNA-1273 (Lot unknown), reporting Product that was exposed to room temperature for more than twelve hours without any associated adverse events.	769
Pfizer vaccine administered after being stored at regular freezer temps longer than recommended. Dose determined invalid, client contacted and recommended repeat dose.	541
Vaccinated with vial that might have had a temperature excursion; Vaccinated with vial that might have had a temperature excursion; Vaccinated with vial that might have had a temperature excursion; A spontaneous report was received from a nurse concerning a patient who received Moderna's COVID-19 vaccine (mRNA-1273) and was vaccinated with vial that might have had a temperature excursion. The patient's medical history was not provided. No relevant concomitant medications were reported. On 22 Dec 2020, the nurse reported a shipment was received. The vial arrived frozen and was placed in a freezer at recommended temperature. On 02 Jan 2021, the freezer had failed, and the temperature alarm system did not alert anyone. It was noted that the freezer temperature at 5:50 AM was -5 degrees Celsius (C), at 7:50 AM the freezer was a 1.5 C. It remained between from 9.7 C at 12:51 PM then went to 8.3 C at 1:51 PM then down to -8.7 C at 2:51 PM. On 03 Jan 2021 8:45 PM, the freezer returned to its normal temperature of -20.9 C, -1 C then went to 5.5 C at 11:56 PM. On 04 Jan 2021, the temperature climbed to 19.4 C. On the same day, the patient received their first of two planned doses of mRNA-1273 (Lot number: 025J20-2A, 025L20A, or 027L20A) intramuscularly for prophylaxis of COVID-19 infection and experienced vaccination with vial that might have had a temperature excursion No treatment information was provided. Action taken with mRNA-1273 in response to the event was not reported. The outcome of the event, vaccinated with vial that might have had a temperature excursion, was considered resolved on 04 Jan 2021.; Reporter's Comments: This report refers to a case of out of specification product use, product temperature excursion issue, and product storage error for mRNA-1273. There were no reported AEs associated with this case.	466
Other values (544599)	565986

Common Values
Overview

Value	Count	Frequency (%)
Error: Improper Storage (temperature)	837	0.1%
None stated.	773	0.1%
Administered vials that were exposed to room temperature for more than 12 hours; A spontaneous report was received from an employee and a physician concerning a patient, who received Moderna's COVID-19 vaccine (mRNA-1273) and was administered with product that was exposed to room temperature for more than twelve hours. The patient's medical history was not provided. No relevant concomitant medications were reported. On 04 Jan 2021, a freezer containing a vial of mRNA-1273 failed. At 1:11 A.M. the vial experienced a temperature excursion, exceeding 8 degrees Celsius. Over time the dose thawed and reached room temperature. On 04 Jan 2021, the patient received their first of two planned doses of mRNA-1273 intramuscularly for prophylaxis of COVID-19 infection and was administered with product that was exposed to room temperature for more than twelve hours. No treatment information was provided. Action taken with mRNA-1273 in response to the event was not reported. The event, administered with product that was exposed to room temperature for more than twelve hours, was resolved on 04 Jan 2021.; Reporter's Comments: This case concerns a patient of unknown gender and age who received their first of two planned doses of mRNA-1273 (Lot unknown), reporting Product that was exposed to room temperature for more than twelve hours without any associated adverse events.	769	0.1%
Pfizer vaccine administered after being stored at regular freezer temps longer than recommended. Dose determined invalid, client contacted and recommended repeat dose.	541	0.1%
Vaccinated with vial that might have had a temperature excursion; Vaccinated with vial that might have had a temperature excursion; Vaccinated with vial that might have had a temperature excursion; A spontaneous report was received from a nurse concerning a patient who received Moderna's COVID-19 vaccine (mRNA-1273) and was vaccinated with vial that might have had a temperature excursion. The patient's medical history was not provided. No relevant concomitant medications were reported. On 22 Dec 2020, the nurse reported a shipment was received. The vial arrived frozen and was placed in a freezer at recommended temperature. On 02 Jan 2021, the freezer had failed, and the temperature alarm system did not alert anyone. It was noted that the freezer temperature at 5:50 AM was -5 degrees Celsius (C), at 7:50 AM the freezer was a 1.5 C. It remained between from 9.7 C at 12:51 PM then went to 8.3 C at 1:51 PM then down to -8.7 C at 2:51 PM. On 03 Jan 2021 8:45 PM, the freezer returned to its normal temperature of -20.9 C, -1 C then went to 5.5 C at 11:56 PM. On 04 Jan 2021, the temperature climbed to 19.4 C. On the same day, the patient received their first of two planned doses of mRNA-1273 (Lot number: 025J20-2A, 025L20A, or 027L20A) intramuscularly for prophylaxis of COVID-19 infection and experienced vaccination with vial that might have had a temperature excursion No treatment information was provided. Action taken with mRNA-1273 in response to the event was not reported. The outcome of the event, vaccinated with vial that might have had a temperature excursion, was considered resolved on 04 Jan 2021.; Reporter's Comments: This report refers to a case of out of specification product use, product temperature excursion issue, and product storage error for mRNA-1273. There were no reported AEs associated with this case.	466	0.1%
vaccine expired in fridge	379	0.1%
temperature excursion with vaccine administered	378	0.1%
Error: Patient Too Young for Vaccine Administered-	331	0.1%
Error: Wrong Dose of Vaccine - Too Low	328	0.1%
Error: Improper Storage (temperature)-	314	0.1%
Patient had an ED visit and/or hospitalization within 6 weeks of receiving COVID vaccine.	306	0.1%
Error: Wrong Dose of Vaccine - Too High	304	0.1%
Error: Incorrect Reconstitution	247	< 0.1%
Tinnitus	223	< 0.1%
Shingles	214	< 0.1%
Hospitalization within 6 weeks after receiving vaccine	208	< 0.1%
CDC recommends using single-use vials of normal saline to dilute to each vial of the Pfizer vaccine. Staff member incorrectly used 100 ml bottles of normal saline to reconstitute multiple vials of vaccine each day. Staff member used a new bottle per day, however, and used the correct amount of normal saline to dilute each vial (1.8 ml per vial). We have since corrected this error and also notified local health authorities. Patient has not reported any adverse events to health clinic where error occurred.	203	< 0.1%
unknown	179	< 0.1%
None	177	< 0.1%
Pfizer Vaccine administered after being stored at regular freezer temps longer than recommended. Dose determined invalid, client contacted, and recommended dose repeated.	168	< 0.1%
Error: Wrong Vaccine Formulation (ex. different manufact. initial and booster)-	151	< 0.1%
NONE	133	< 0.1%
Error: Booster Given Too Early	133	< 0.1%
Death	129	< 0.1%
Vaccinated with vial that might have had a temperature excursion; Vaccinated with vial that might have had a temperature excursion; Vaccinated with vial that might have had a temperature excursion; A spontaneous report was received from a nurse concerning a patient who received Moderna's COVID-19 vaccine (mRNA-1273) and was vaccinated with vial that might have had a temperature excursion. The patient's medical history was not provided. No relevant concomitant medications were reported. On 22 Dec 2020, the nurse reported a shipment was received. The vial arrived frozen and was placed in a freezer at recommended temperature. On 02 Jan 2021, the freezer had failed, and the temperature alarm system did not alert anyone. It was noted that the freezer temperature at 5:50 AM was -5 degrees Celsius (C), at 7:50 AM the freezer was a 1.5 C. It remained between from 9.7 C at 12:51 PM then went to 8.3 C at 1:51 PM then down to -8.7 C at 2:51 PM. On 03 Jan 2021 8:45 PM, the freezer returned to its normal temperature of -20.9 C, -1 C then went to 5.5 C at 11:56 PM. On 04 Jan 2021, the temperature climbed to 19.4 C. On the same day, the patient received their first of two planned doses of mRNA-1273 (Lot number: 025J20-2A, 025L20A, or 027L20A) intramuscularly for prophylaxis of COVID-19 infection and experienced vaccination with vial that might have had a temperature excursion No treatment information was provided. Action taken with mRNA-1273 in response to the event was not reported. The outcome of the event, vaccinated with vial that might have had a temperature excursion, was considered resolved on 04 Jan 2021.; Reporter's Comments: This report refers to a case of out of specification product use, product temperature excursion issue, and product storage error for mRNA-1273. There were no reported AEs associated with this case.	127	< 0.1%
Other values (544579)	561354	98.6%
(Missing)	129	< 0.1%

Frequencies of value counts

Unique

Unique	540408 ?
Unique (%)	94.9%

Histogram of lengths of the category

Length

Max length	29450
Median length	306
Mean length	627.9968007
Min length	1

Overview of Unicode Properties

Unique unicode characters	99
Unique unicode categories	14 ?
Unique unicode scripts	2 ?
Unique unicode blocks	3 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
	57726515	16.1%
e	32380982	9.1%
t	22374353	6.3%
a	21242358	5.9%
n	20785401	5.8%
o	18633914	5.2%
i	18472811	5.2%
r	15175120	4.2%
s	14808636	4.1%
d	12110904	3.4%
h	10009844	2.8%
c	9510749	2.7%
l	8119803	2.3%
m	6072443	1.7%
u	5861810	1.6%
p	5798801	1.6%
f	5337775	1.5%
w	4054996	1.1%
g	3779849	1.1%
.	3614769	1.0%
v	3497200	1.0%
y	3385480	0.9%
I	3025121	0.8%
,	2932321	0.8%
b	2821334	0.8%
Other values (74)	46111517	12.9%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	247465376	69.2%
Space Separator	57726515	16.1%
Uppercase Letter	27542959	7.7%
Decimal Number	10640764	3.0%
Other Punctuation	8804895	2.5%
Dash Punctuation	2147557	0.6%
Open Punctuation	1643588	0.5%
Close Punctuation	1643277	0.5%
Math Symbol	21407	< 0.1%
Other Symbol	7156	< 0.1%
Connector Punctuation	1006	< 0.1%
Modifier Symbol	162	< 0.1%
Currency Symbol	135	< 0.1%
Control	9	< 0.1%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
I	3025121	11.0%
A	2441430	8.9%
T	2192809	8.0%
N	2021837	7.3%
O	1956523	7.1%
E	1866744	6.8%
C	1787175	6.5%
R	1491414	5.4%
S	1445145	5.2%
D	1271891	4.6%
V	1166104	4.2%
M	1141707	4.1%
P	1093696	4.0%
L	848826	3.1%
H	816040	3.0%
F	581419	2.1%
B	548272	2.0%
U	496066	1.8%
G	306192	1.1%
Y	290037	1.1%
W	214928	0.8%
J	189437	0.7%
Z	136471	0.5%
X	114148	0.4%
K	87385	0.3%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
e	32380982	13.1%
t	22374353	9.0%
a	21242358	8.6%
n	20785401	8.4%
o	18633914	7.5%
i	18472811	7.5%
r	15175120	6.1%
s	14808636	6.0%
d	12110904	4.9%
h	10009844	4.0%
c	9510749	3.8%
l	8119803	3.3%
m	6072443	2.5%
u	5861810	2.4%
p	5798801	2.3%
f	5337775	2.2%
w	4054996	1.6%
g	3779849	1.5%
v	3497200	1.4%
y	3385480	1.4%
b	2821334	1.1%
k	1623773	0.7%
x	694573	0.3%
j	403128	0.2%
z	399459	0.2%

Most frequent Space Separator characters

Value	Count	Frequency (%)
	57726515	100.0%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
1	2755202	25.9%
2	2635929	24.8%
0	1668702	15.7%
9	876026	8.2%
3	711759	6.7%
7	506925	4.8%
6	413129	3.9%
5	403076	3.8%
4	382337	3.6%
8	287679	2.7%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
.	3614769	41.1%
,	2932321	33.3%
;	665392	7.6%
/	615478	7.0%
:	498754	5.7%
'	265013	3.0%
"	96264	1.1%
?	36122	0.4%
%	27468	0.3%
&	23309	0.3%
#	13918	0.2%
@	5811	0.1%
!	4860	0.1%
*	4343	< 0.1%
\	1070	< 0.1%
;	3	< 0.1%

Most frequent Dash Punctuation characters

Value	Count	Frequency (%)
-	2147557	100.0%

Most frequent Open Punctuation characters

Value	Count	Frequency (%)
(	1625555	98.9%
[	17922	1.1%
{	111	< 0.1%

Most frequent Close Punctuation characters

Value	Count	Frequency (%)
)	1625273	98.9%
]	17891	1.1%
}	113	< 0.1%

Most frequent Math Symbol characters

Value	Count	Frequency (%)
+	7151	33.4%
=	4956	23.2%
~	4335	20.3%
>	3385	15.8%
<	1235	5.8%
\|	345	1.6%

Most frequent Other Symbol characters

Value	Count	Frequency (%)
�	7156	100.0%

Most frequent Connector Punctuation characters

Value	Count	Frequency (%)
_	1006	100.0%

Most frequent Currency Symbol characters

Value	Count	Frequency (%)
$	135	100.0%

Most frequent Modifier Symbol characters

Value	Count	Frequency (%)
^	87	53.7%
`	75	46.3%

Most frequent Control characters

Value	Count	Frequency (%)
	7	77.8%
	2	22.2%

Most occurring scripts

Value	Count	Frequency (%)
Latin	275008335	76.9%
Common	82636471	23.1%

Most frequent Latin characters

Value	Count	Frequency (%)
e	32380982	11.8%
t	22374353	8.1%
a	21242358	7.7%
n	20785401	7.6%
o	18633914	6.8%
i	18472811	6.7%
r	15175120	5.5%
s	14808636	5.4%
d	12110904	4.4%
h	10009844	3.6%
c	9510749	3.5%
l	8119803	3.0%
m	6072443	2.2%
u	5861810	2.1%
p	5798801	2.1%
f	5337775	1.9%
w	4054996	1.5%
g	3779849	1.4%
v	3497200	1.3%
y	3385480	1.2%
I	3025121	1.1%
b	2821334	1.0%
A	2441430	0.9%
T	2192809	0.8%
N	2021837	0.7%
Other values (27)	21092575	7.7%

Most frequent Common characters

Value	Count	Frequency (%)
	57726515	69.9%
.	3614769	4.4%
,	2932321	3.5%
1	2755202	3.3%
2	2635929	3.2%
-	2147557	2.6%
0	1668702	2.0%
(	1625555	2.0%
)	1625273	2.0%
9	876026	1.1%
3	711759	0.9%
;	665392	0.8%
/	615478	0.7%
7	506925	0.6%
:	498754	0.6%
6	413129	0.5%
5	403076	0.5%
4	382337	0.5%
8	287679	0.3%
'	265013	0.3%
"	96264	0.1%
?	36122	< 0.1%
%	27468	< 0.1%
&	23309	< 0.1%
[	17922	< 0.1%
Other values (22)	77995	0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	357637647	> 99.9%
Specials	7156	< 0.1%
None	3	< 0.1%

Most frequent ASCII characters

Value	Count	Frequency (%)
	57726515	16.1%
e	32380982	9.1%
t	22374353	6.3%
a	21242358	5.9%
n	20785401	5.8%
o	18633914	5.2%
i	18472811	5.2%
r	15175120	4.2%
s	14808636	4.1%
d	12110904	3.4%
h	10009844	2.8%
c	9510749	2.7%
l	8119803	2.3%
m	6072443	1.7%
u	5861810	1.6%
p	5798801	1.6%
f	5337775	1.5%
w	4054996	1.1%
g	3779849	1.1%
.	3614769	1.0%
v	3497200	1.0%
y	3385480	0.9%
I	3025121	0.8%
,	2932321	0.8%
b	2821334	0.8%
Other values (72)	46104358	12.9%

Most frequent Specials characters

Value	Count	Frequency (%)
�	7156	100.0%

Most frequent None characters

Value	Count	Frequency (%)
;	3	100.0%

DIED
Categorical

MISSING

Distinct	1
Distinct (%)	< 0.1%
Missing	562319
Missing (%)	98.7%
Memory size	4.3 MiB

Y	7182

Value	Count	Frequency (%)
Y	7182	1.3%
(Missing)	562319	98.7%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	2.97477792
Min length	1

Overview of Unicode Properties

Unique unicode characters	3
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1124638	66.4%
a	562319	33.2%
Y	7182	0.4%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1686957	99.6%
Uppercase Letter	7182	0.4%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1124638	66.7%
a	562319	33.3%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
Y	7182	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1694139	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1124638	66.4%
a	562319	33.2%
Y	7182	0.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1694139	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1124638	66.4%
a	562319	33.2%
Y	7182	0.4%

DATEDIED
Categorical

HIGH CARDINALITY
MISSING

Distinct	297
Distinct (%)	4.6%
Missing	563051
Missing (%)	98.9%
Memory size	4.3 MiB

04/01/2021	72
03/05/2021	57
02/01/2021	54
02/12/2021	54
03/01/2021	53
Other values (292)	6160

Common Values
Overview

Value	Count	Frequency (%)
04/01/2021	72	< 0.1%
03/05/2021	57	< 0.1%
02/01/2021	54	< 0.1%
02/12/2021	54	< 0.1%
03/01/2021	53	< 0.1%
03/30/2021	51	< 0.1%
04/06/2021	51	< 0.1%
05/01/2021	50	< 0.1%
03/19/2021	49	< 0.1%
04/12/2021	49	< 0.1%
02/13/2021	48	< 0.1%
04/15/2021	48	< 0.1%
02/11/2021	48	< 0.1%
03/18/2021	48	< 0.1%
03/12/2021	48	< 0.1%
03/29/2021	47	< 0.1%
04/10/2021	47	< 0.1%
02/26/2021	47	< 0.1%
04/03/2021	46	< 0.1%
04/08/2021	46	< 0.1%
03/24/2021	45	< 0.1%
02/24/2021	45	< 0.1%
03/13/2021	45	< 0.1%
02/05/2021	45	< 0.1%
02/21/2021	44	< 0.1%
Other values (272)	5213	0.9%
(Missing)	563051	98.9%

Frequencies of value counts

Unique

Unique	30 ?
Unique (%)	0.5%

Histogram of lengths of the category

Length

Max length	10
Median length	3
Mean length	3.079279931
Min length	3

Overview of Unicode Properties

Unique unicode characters	13
Unique unicode categories	3 ?
Unique unicode scripts	2 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1126102	64.2%
a	563051	32.1%
2	16650	0.9%
0	15466	0.9%
/	12900	0.7%
1	10238	0.6%
3	2213	0.1%
4	1775	0.1%
5	1446	0.1%
8	1149	0.1%
6	974	0.1%
7	922	0.1%
9	767	< 0.1%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1689153	96.3%
Decimal Number	51600	2.9%
Other Punctuation	12900	0.7%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1126102	66.7%
a	563051	33.3%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
2	16650	32.3%
0	15466	30.0%
1	10238	19.8%
3	2213	4.3%
4	1775	3.4%
5	1446	2.8%
8	1149	2.2%
6	974	1.9%
7	922	1.8%
9	767	1.5%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
/	12900	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1689153	96.3%
Common	64500	3.7%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1126102	66.7%
a	563051	33.3%

Most frequent Common characters

Value	Count	Frequency (%)
2	16650	25.8%
0	15466	24.0%
/	12900	20.0%
1	10238	15.9%
3	2213	3.4%
4	1775	2.8%
5	1446	2.2%
8	1149	1.8%
6	974	1.5%
7	922	1.4%
9	767	1.2%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1753653	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1126102	64.2%
a	563051	32.1%
2	16650	0.9%
0	15466	0.9%
/	12900	0.7%
1	10238	0.6%
3	2213	0.1%
4	1775	0.1%
5	1446	0.1%
8	1149	0.1%
6	974	0.1%
7	922	0.1%
9	767	< 0.1%

L_THREAT
Categorical

MISSING

Distinct	1
Distinct (%)	< 0.1%
Missing	560732
Missing (%)	98.5%
Memory size	4.3 MiB

Y	8769

Value	Count	Frequency (%)
Y	8769	1.5%
(Missing)	560732	98.5%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	2.969204619
Min length	1

Overview of Unicode Properties

Unique unicode characters	3
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1121464	66.3%
a	560732	33.2%
Y	8769	0.5%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1682196	99.5%
Uppercase Letter	8769	0.5%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1121464	66.7%
a	560732	33.3%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
Y	8769	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1690965	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1121464	66.3%
a	560732	33.2%
Y	8769	0.5%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1690965	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1121464	66.3%
a	560732	33.2%
Y	8769	0.5%

ER_VISIT
Categorical

MISSING

Distinct	1
Distinct (%)	1.9%
Missing	569449
Missing (%)	> 99.9%
Memory size	4.3 MiB

Y	52

Value	Count	Frequency (%)
Y	52	< 0.1%
(Missing)	569449	> 99.9%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	2.999817384
Min length	1

Overview of Unicode Properties

Unique unicode characters	3
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1138898	66.7%
a	569449	33.3%
Y	52	< 0.1%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1708347	> 99.9%
Uppercase Letter	52	< 0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1138898	66.7%
a	569449	33.3%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
Y	52	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1708399	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1138898	66.7%
a	569449	33.3%
Y	52	< 0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1708399	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1138898	66.7%
a	569449	33.3%
Y	52	< 0.1%

HOSPITAL
Categorical

MISSING

Distinct	1
Distinct (%)	< 0.1%
Missing	536233
Missing (%)	94.2%
Memory size	4.3 MiB

Y	33268

Value	Count	Frequency (%)
Y	33268	5.8%
(Missing)	536233	94.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	2.883167896
Min length	1

Overview of Unicode Properties

Unique unicode characters	3
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1072466	65.3%
a	536233	32.7%
Y	33268	2.0%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1608699	98.0%
Uppercase Letter	33268	2.0%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1072466	66.7%
a	536233	33.3%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
Y	33268	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1641967	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1072466	65.3%
a	536233	32.7%
Y	33268	2.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1641967	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1072466	65.3%
a	536233	32.7%
Y	33268	2.0%

HOSPDAYS
Real number (ℝ_≥0)

MISSING
SKEWED

Distinct	97
Distinct (%)	0.4%
Missing	546713
Missing (%)	96.0%
Infinite	0
Infinite (%)	0.0%

Mean	14.09193435
Minimum	1
Maximum	99999
Zeros	0
Zeros (%)	0.0%
Memory size	4.3 MiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	3
Q3	6
95-th percentile	16
Maximum	99999
Range	99998
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	936.828851
Coefficient of variation (CV)	66.47979103
Kurtosis	11387.79309
Mean	14.09193435
Median Absolute Deviation (MAD)	2
Skewness	106.7097018
Sum	321127
Variance	877648.296
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2	4736	0.8%
3	3895	0.7%
1	3893	0.7%
4	2549	0.4%
5	1923	0.3%
6	1090	0.2%
7	986	0.2%
8	567	0.1%
10	448	0.1%
9	379	0.1%
12	279	< 0.1%
11	270	< 0.1%
14	257	< 0.1%
13	191	< 0.1%
15	156	< 0.1%
16	117	< 0.1%
21	107	< 0.1%
20	90	< 0.1%
17	85	< 0.1%
18	81	< 0.1%
19	67	< 0.1%
30	60	< 0.1%
25	46	< 0.1%
23	44	< 0.1%
24	44	< 0.1%
Other values (72)	428	0.1%
(Missing)	546713	96.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	3893	0.7%
2	4736	0.8%
3	3895	0.7%
4	2549	0.4%
5	1923	0.3%
6	1090	0.2%
7	986	0.2%
8	567	0.1%
9	379	0.1%
10	448	0.1%

Value	Count	Frequency (%)
99999	2	< 0.1%
999	1	< 0.1%
731	1	< 0.1%
699	1	< 0.1%
180	1	< 0.1%
171	1	< 0.1%
150	1	< 0.1%
136	1	< 0.1%
132	1	< 0.1%
127	1	< 0.1%

X_STAY
Categorical

MISSING

Distinct	1
Distinct (%)	0.3%
Missing	569195
Missing (%)	99.9%
Memory size	4.3 MiB

Y	306

Value	Count	Frequency (%)
Y	306	0.1%
(Missing)	569195	99.9%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	2.998925375
Min length	1

Overview of Unicode Properties

Unique unicode characters	3
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1138390	66.7%
a	569195	33.3%
Y	306	< 0.1%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1707585	> 99.9%
Uppercase Letter	306	< 0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1138390	66.7%
a	569195	33.3%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
Y	306	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1707891	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1138390	66.7%
a	569195	33.3%
Y	306	< 0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1707891	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1138390	66.7%
a	569195	33.3%
Y	306	< 0.1%

DISABLE
Categorical

MISSING

Distinct	1
Distinct (%)	< 0.1%
Missing	560782
Missing (%)	98.5%
Memory size	4.3 MiB

Y	8719

Value	Count	Frequency (%)
Y	8719	1.5%
(Missing)	560782	98.5%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	2.969380212
Min length	1

Overview of Unicode Properties

Unique unicode characters	3
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1121564	66.3%
a	560782	33.2%
Y	8719	0.5%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1682346	99.5%
Uppercase Letter	8719	0.5%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1121564	66.7%
a	560782	33.3%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
Y	8719	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1691065	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1121564	66.3%
a	560782	33.2%
Y	8719	0.5%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1691065	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1121564	66.3%
a	560782	33.2%
Y	8719	0.5%

RECOVD
Categorical

MISSING

Distinct	3
Distinct (%)	< 0.1%
Missing	49549
Missing (%)	8.7%
Memory size	4.3 MiB

N	198595
Y	190505
U	130852

Value	Count	Frequency (%)
N	198595	34.9%
Y	190505	33.5%
U	130852	23.0%
(Missing)	49549	8.7%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	1
Mean length	1.174008474
Min length	1

Overview of Unicode Properties

Unique unicode characters	5
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
N	198595	29.7%
Y	190505	28.5%
U	130852	19.6%
n	99098	14.8%
a	49549	7.4%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	519952	77.8%
Lowercase Letter	148647	22.2%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
N	198595	38.2%
Y	190505	36.6%
U	130852	25.2%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	99098	66.7%
a	49549	33.3%

Most occurring scripts

Value	Count	Frequency (%)
Latin	668599	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
N	198595	29.7%
Y	190505	28.5%
U	130852	19.6%
n	99098	14.8%
a	49549	7.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	668599	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
N	198595	29.7%
Y	190505	28.5%
U	130852	19.6%
n	99098	14.8%
a	49549	7.4%

VAX_DATE
Categorical

HIGH CARDINALITY
MISSING

Distinct	1701
Distinct (%)	0.3%
Missing	39266
Missing (%)	6.9%
Memory size	4.3 MiB

04/01/2021	7797
04/08/2021	6402
04/07/2021	6116
04/09/2021	5958
04/06/2021	5436
Other values (1696)	498526

Common Values
Overview

Value	Count	Frequency (%)
04/01/2021	7797	1.4%
04/08/2021	6402	1.1%
04/07/2021	6116	1.1%
04/09/2021	5958	1.0%
04/06/2021	5436	1.0%
01/08/2021	5148	0.9%
03/01/2021	5073	0.9%
03/31/2021	5051	0.9%
03/12/2021	5048	0.9%
01/04/2021	4972	0.9%
03/11/2021	4955	0.9%
01/07/2021	4842	0.9%
04/02/2021	4819	0.8%
01/06/2021	4740	0.8%
03/26/2021	4726	0.8%
03/25/2021	4677	0.8%
03/18/2021	4642	0.8%
01/27/2021	4619	0.8%
01/20/2021	4605	0.8%
03/04/2021	4602	0.8%
03/05/2021	4595	0.8%
03/10/2021	4574	0.8%
02/04/2021	4568	0.8%
02/01/2021	4553	0.8%
01/28/2021	4545	0.8%
Other values (1676)	403172	70.8%
(Missing)	39266	6.9%

Frequencies of value counts

Unique

Unique	1001 ?
Unique (%)	0.2%

Histogram of lengths of the category

Length

Max length	10
Median length	10
Mean length	9.517363446
Min length	3

Overview of Unicode Properties

Unique unicode characters	13
Unique unicode categories	3 ?
Unique unicode scripts	2 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
2	1378796	25.4%
0	1288064	23.8%
/	1060470	19.6%
1	868615	16.0%
3	191477	3.5%
4	149770	2.8%
5	99018	1.8%
n	78532	1.4%
6	76032	1.4%
8	69876	1.3%
7	63113	1.2%
9	57119	1.1%
a	39266	0.7%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	4241880	78.3%
Other Punctuation	1060470	19.6%
Lowercase Letter	117798	2.2%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
2	1378796	32.5%
0	1288064	30.4%
1	868615	20.5%
3	191477	4.5%
4	149770	3.5%
5	99018	2.3%
6	76032	1.8%
8	69876	1.6%
7	63113	1.5%
9	57119	1.3%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
/	1060470	100.0%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	78532	66.7%
a	39266	33.3%

Most occurring scripts

Value	Count	Frequency (%)
Common	5302350	97.8%
Latin	117798	2.2%

Most frequent Common characters

Value	Count	Frequency (%)
2	1378796	26.0%
0	1288064	24.3%
/	1060470	20.0%
1	868615	16.4%
3	191477	3.6%
4	149770	2.8%
5	99018	1.9%
6	76032	1.4%
8	69876	1.3%
7	63113	1.2%
9	57119	1.1%

Most frequent Latin characters

Value	Count	Frequency (%)
n	78532	66.7%
a	39266	33.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	5420148	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
2	1378796	25.4%
0	1288064	23.8%
/	1060470	19.6%
1	868615	16.0%
3	191477	3.5%
4	149770	2.8%
5	99018	1.8%
n	78532	1.4%
6	76032	1.4%
8	69876	1.3%
7	63113	1.2%
9	57119	1.1%
a	39266	0.7%

ONSET_DATE
Categorical

HIGH CARDINALITY
MISSING

Distinct	1126
Distinct (%)	0.2%
Missing	44284
Missing (%)	7.8%
Memory size	4.3 MiB

04/01/2021	8744
04/08/2021	6029
03/01/2021	6009
04/09/2021	5954
04/07/2021	5524
Other values (1121)	492957

Common Values
Overview

Value	Count	Frequency (%)
04/01/2021	8744	1.5%
04/08/2021	6029	1.1%
03/01/2021	6009	1.1%
04/09/2021	5954	1.0%
04/07/2021	5524	1.0%
04/10/2021	4868	0.9%
04/02/2021	4814	0.8%
04/06/2021	4648	0.8%
02/01/2021	4525	0.8%
03/12/2021	4458	0.8%
03/31/2021	4376	0.8%
03/25/2021	4162	0.7%
01/08/2021	4161	0.7%
03/11/2021	4159	0.7%
04/12/2021	4155	0.7%
03/26/2021	4155	0.7%
05/01/2021	4145	0.7%
01/07/2021	4058	0.7%
03/10/2021	4026	0.7%
04/14/2021	3957	0.7%
04/15/2021	3955	0.7%
03/18/2021	3953	0.7%
03/19/2021	3921	0.7%
03/24/2021	3914	0.7%
01/06/2021	3866	0.7%
Other values (1101)	408681	71.8%
(Missing)	44284	7.8%

Frequencies of value counts

Unique

Unique	546 ?
Unique (%)	0.1%

Histogram of lengths of the category

Length

Max length	10
Median length	10
Mean length	9.455684889
Min length	3

Overview of Unicode Properties

Unique unicode characters	13
Unique unicode categories	3 ?
Unique unicode scripts	2 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
2	1345081	25.0%
0	1279711	23.8%
/	1050434	19.5%
1	858200	15.9%
3	182251	3.4%
4	158060	2.9%
5	103952	1.9%
n	88568	1.6%
6	77298	1.4%
8	73174	1.4%
7	67759	1.3%
9	56250	1.0%
a	44284	0.8%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	4201736	78.0%
Other Punctuation	1050434	19.5%
Lowercase Letter	132852	2.5%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
2	1345081	32.0%
0	1279711	30.5%
1	858200	20.4%
3	182251	4.3%
4	158060	3.8%
5	103952	2.5%
6	77298	1.8%
8	73174	1.7%
7	67759	1.6%
9	56250	1.3%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
/	1050434	100.0%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	88568	66.7%
a	44284	33.3%

Most occurring scripts

Value	Count	Frequency (%)
Common	5252170	97.5%
Latin	132852	2.5%

Most frequent Common characters

Value	Count	Frequency (%)
2	1345081	25.6%
0	1279711	24.4%
/	1050434	20.0%
1	858200	16.3%
3	182251	3.5%
4	158060	3.0%
5	103952	2.0%
6	77298	1.5%
8	73174	1.4%
7	67759	1.3%
9	56250	1.1%

Most frequent Latin characters

Value	Count	Frequency (%)
n	88568	66.7%
a	44284	33.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	5385022	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
2	1345081	25.0%
0	1279711	23.8%
/	1050434	19.5%
1	858200	15.9%
3	182251	3.4%
4	158060	2.9%
5	103952	1.9%
n	88568	1.6%
6	77298	1.4%
8	73174	1.4%
7	67759	1.3%
9	56250	1.0%
a	44284	0.8%

NUMDAYS
Real number (ℝ_≥0)

MISSING
SKEWED
ZEROS

Distinct	826
Distinct (%)	0.2%
Missing	66139
Missing (%)	11.6%
Infinite	0
Infinite (%)	0.0%

Mean	23.94008884
Minimum	0
Maximum	44224
Zeros	221204
Zeros (%)	38.8%
Memory size	4.3 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	5
95-th percentile	35
Maximum	44224
Range	44224
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	612.6793535
Coefficient of variation (CV)	25.59219214
Kurtosis	2408.760857
Mean	23.94008884
Median Absolute Deviation (MAD)	1
Skewness	46.71933369
Sum	12050531
Variance	375375.9902
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	221204	38.8%
1	102518	18.0%
2	27504	4.8%
7	15971	2.8%
3	15329	2.7%
8	12566	2.2%
4	10128	1.8%
5	8218	1.4%
6	8024	1.4%
9	7190	1.3%
10	5128	0.9%
28	4225	0.7%
14	4023	0.7%
11	3764	0.7%
12	3250	0.6%
13	2852	0.5%
29	2251	0.4%
21	2179	0.4%
15	2154	0.4%
16	1798	0.3%
17	1621	0.3%
31	1531	0.3%
19	1512	0.3%
18	1490	0.3%
20	1427	0.3%
Other values (801)	35505	6.2%
(Missing)	66139	11.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	221204	38.8%
1	102518	18.0%
2	27504	4.8%
3	15329	2.7%
4	10128	1.8%
5	8218	1.4%
6	8024	1.4%
7	15971	2.8%
8	12566	2.2%
9	7190	1.3%

Value	Count	Frequency (%)
44224	1	< 0.1%
44195	2	< 0.1%
36896	1	< 0.1%
36890	1	< 0.1%
36697	1	< 0.1%
36573	1	< 0.1%
36564	1	< 0.1%
36561	1	< 0.1%
36555	1	< 0.1%
36553	2	< 0.1%

LAB_DATA
Categorical

HIGH CARDINALITY
MISSING

Distinct	125645
Distinct (%)	56.3%
Missing	346365
Missing (%)	60.8%
Memory size	4.3 MiB

None	43056
none	23993
None.	3130
NONE	2815
no	1921
Other values (125640)	148221

Common Values
Overview

Value	Count	Frequency (%)
None	43056	7.6%
none	23993	4.2%
None.	3130	0.5%
NONE	2815	0.5%
no	1921	0.3%
No	1693	0.3%
unknown	1330	0.2%
N/a	1294	0.2%
Unknown	1059	0.2%
na	716	0.1%
None yet	683	0.1%
Na	425	0.1%
None at this time	268	< 0.1%
EKG	268	< 0.1%
UNKNOWN	267	< 0.1%
none yet	242	< 0.1%
none.	240	< 0.1%
NO	203	< 0.1%
None yet.	195	< 0.1%
see above	185	< 0.1%
SEE ABOVE	176	< 0.1%
See above	173	< 0.1%
None at this time.	160	< 0.1%
None to date	157	< 0.1%
0	153	< 0.1%
Other values (125620)	138334	24.3%
(Missing)	346365	60.8%

Frequencies of value counts

Unique

Unique	122560 ?
Unique (%)	54.9%

Histogram of lengths of the category

Length

Max length	32000
Median length	3
Mean length	35.863484
Min length	1

Overview of Unicode Properties

Unique unicode characters	97
Unique unicode categories	14 ?
Unique unicode scripts	2 ?
Unique unicode blocks	3 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
	3177003	15.6%
e	1635913	8.0%
n	1558105	7.6%
a	1364006	6.7%
t	1325407	6.5%
s	915067	4.5%
o	900999	4.4%
r	730773	3.6%
i	706283	3.5%
l	566185	2.8%
d	475986	2.3%
u	456778	2.2%
c	365837	1.8%
m	354954	1.7%
2	303622	1.5%
h	299639	1.5%
1	279691	1.4%
:	266256	1.3%
0	253003	1.2%
T	246441	1.2%
p	219310	1.1%
N	217693	1.1%
g	196883	1.0%
R	189483	0.9%
.	185736	0.9%
Other values (72)	3233237	15.8%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	12947337	63.4%
Space Separator	3177003	15.6%
Uppercase Letter	1969317	9.6%
Decimal Number	1225687	6.0%
Other Punctuation	926953	4.5%
Dash Punctuation	100555	0.5%
Close Punctuation	30998	0.2%
Open Punctuation	30992	0.2%
Math Symbol	11905	0.1%
Connector Punctuation	2373	< 0.1%
Other Symbol	855	< 0.1%
Modifier Symbol	271	< 0.1%
Currency Symbol	43	< 0.1%
Other Number	1	< 0.1%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
T	246441	12.5%
N	217693	11.1%
R	189483	9.6%
D	157357	8.0%
C	153702	7.8%
I	108891	5.5%
E	93819	4.8%
A	89546	4.5%
U	86833	4.4%
S	82377	4.2%
P	81410	4.1%
O	73566	3.7%
B	60209	3.1%
M	59726	3.0%
L	57483	2.9%
V	45186	2.3%
H	42800	2.2%
G	35265	1.8%
F	28427	1.4%
K	17073	0.9%
W	15268	0.8%
X	10410	0.5%
Y	7103	0.4%
J	5782	0.3%
Q	2474	0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
e	1635913	12.6%
n	1558105	12.0%
a	1364006	10.5%
t	1325407	10.2%
s	915067	7.1%
o	900999	7.0%
r	730773	5.6%
i	706283	5.5%
l	566185	4.4%
d	475986	3.7%
u	456778	3.5%
c	365837	2.8%
m	354954	2.7%
h	299639	2.3%
p	219310	1.7%
g	196883	1.5%
y	166791	1.3%
v	155745	1.2%
f	152401	1.2%
w	145769	1.1%
b	142403	1.1%
k	64584	0.5%
x	29578	0.2%
z	8519	0.1%
j	5260	< 0.1%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
2	303622	24.8%
1	279691	22.8%
0	253003	20.6%
3	73484	6.0%
4	65194	5.3%
9	60099	4.9%
5	58516	4.8%
6	45518	3.7%
8	45242	3.7%
7	41318	3.4%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
:	266256	28.7%
.	185736	20.0%
;	159944	17.3%
/	155708	16.8%
,	127258	13.7%
%	8911	1.0%
'	7167	0.8%
?	5076	0.5%
*	3514	0.4%
"	2466	0.3%
&	2302	0.2%
#	971	0.1%
@	890	0.1%
!	701	0.1%
\	53	< 0.1%

Most frequent Space Separator characters

Value	Count	Frequency (%)
	3177003	100.0%

Most frequent Dash Punctuation characters

Value	Count	Frequency (%)
-	100555	100.0%

Most frequent Open Punctuation characters

Value	Count	Frequency (%)
(	29047	93.7%
[	1502	4.8%
{	443	1.4%

Most frequent Close Punctuation characters

Value	Count	Frequency (%)
)	29060	93.7%
]	1493	4.8%
}	445	1.4%

Most frequent Math Symbol characters

Value	Count	Frequency (%)
=	3351	28.1%
+	2246	18.9%
\|	2194	18.4%
<	2063	17.3%
>	1771	14.9%
~	280	2.4%

Most frequent Other Symbol characters

Value	Count	Frequency (%)
�	855	100.0%

Most frequent Connector Punctuation characters

Value	Count	Frequency (%)
_	2373	100.0%

Most frequent Modifier Symbol characters

Value	Count	Frequency (%)
^	260	95.9%
`	11	4.1%

Most frequent Other Number characters

Value	Count	Frequency (%)
²	1	100.0%

Most frequent Currency Symbol characters

Value	Count	Frequency (%)
$	43	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	14916654	73.0%
Common	5507636	27.0%

Most frequent Latin characters

Value	Count	Frequency (%)
e	1635913	11.0%
n	1558105	10.4%
a	1364006	9.1%
t	1325407	8.9%
s	915067	6.1%
o	900999	6.0%
r	730773	4.9%
i	706283	4.7%
l	566185	3.8%
d	475986	3.2%
u	456778	3.1%
c	365837	2.5%
m	354954	2.4%
h	299639	2.0%
T	246441	1.7%
p	219310	1.5%
N	217693	1.5%
g	196883	1.3%
R	189483	1.3%
y	166791	1.1%
D	157357	1.1%
v	155745	1.0%
C	153702	1.0%
f	152401	1.0%
w	145769	1.0%
Other values (27)	1259147	8.4%

Most frequent Common characters

Value	Count	Frequency (%)
	3177003	57.7%
2	303622	5.5%
1	279691	5.1%
:	266256	4.8%
0	253003	4.6%
.	185736	3.4%
;	159944	2.9%
/	155708	2.8%
,	127258	2.3%
-	100555	1.8%
3	73484	1.3%
4	65194	1.2%
9	60099	1.1%
5	58516	1.1%
6	45518	0.8%
8	45242	0.8%
7	41318	0.8%
)	29060	0.5%
(	29047	0.5%
%	8911	0.2%
'	7167	0.1%
?	5076	0.1%
*	3514	0.1%
=	3351	0.1%
"	2466	< 0.1%
Other values (20)	20897	0.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	20423434	> 99.9%
Specials	855	< 0.1%
Latin 1 Sup	1	< 0.1%

Most frequent ASCII characters

Value	Count	Frequency (%)
	3177003	15.6%
e	1635913	8.0%
n	1558105	7.6%
a	1364006	6.7%
t	1325407	6.5%
s	915067	4.5%
o	900999	4.4%
r	730773	3.6%
i	706283	3.5%
l	566185	2.8%
d	475986	2.3%
u	456778	2.2%
c	365837	1.8%
m	354954	1.7%
2	303622	1.5%
h	299639	1.5%
1	279691	1.4%
:	266256	1.3%
0	253003	1.2%
T	246441	1.2%
p	219310	1.1%
N	217693	1.1%
g	196883	1.0%
R	189483	0.9%
.	185736	0.9%
Other values (70)	3232381	15.8%

Most frequent Specials characters

Value	Count	Frequency (%)
�	855	100.0%

Most frequent Latin 1 Sup characters

Value	Count	Frequency (%)
²	1	100.0%

V_ADMINBY
Categorical

Distinct	9
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.3 MiB

UNK	162869
PVT	122742
PHM	100348
OTH	82036
PUB	58015
Other values (4)	43491

Value	Count	Frequency (%)
UNK	162869	28.6%
PVT	122742	21.6%
PHM	100348	17.6%
OTH	82036	14.4%
PUB	58015	10.2%
WRK	19167	3.4%
SCH	8742	1.5%
SEN	8661	1.5%
MIL	6921	1.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Overview of Unicode Properties

Unique unicode characters	17
Unique unicode categories	1 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
P	281105	16.5%
U	220884	12.9%
T	204778	12.0%
H	191126	11.2%
K	182036	10.7%
N	171530	10.0%
V	122742	7.2%
M	107269	6.3%
O	82036	4.8%
B	58015	3.4%
W	19167	1.1%
R	19167	1.1%
S	17403	1.0%
C	8742	0.5%
E	8661	0.5%
I	6921	0.4%
L	6921	0.4%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	1708503	100.0%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
P	281105	16.5%
U	220884	12.9%
T	204778	12.0%
H	191126	11.2%
K	182036	10.7%
N	171530	10.0%
V	122742	7.2%
M	107269	6.3%
O	82036	4.8%
B	58015	3.4%
W	19167	1.1%
R	19167	1.1%
S	17403	1.0%
C	8742	0.5%
E	8661	0.5%
I	6921	0.4%
L	6921	0.4%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1708503	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
P	281105	16.5%
U	220884	12.9%
T	204778	12.0%
H	191126	11.2%
K	182036	10.7%
N	171530	10.0%
V	122742	7.2%
M	107269	6.3%
O	82036	4.8%
B	58015	3.4%
W	19167	1.1%
R	19167	1.1%
S	17403	1.0%
C	8742	0.5%
E	8661	0.5%
I	6921	0.4%
L	6921	0.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1708503	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
P	281105	16.5%
U	220884	12.9%
T	204778	12.0%
H	191126	11.2%
K	182036	10.7%
N	171530	10.0%
V	122742	7.2%
M	107269	6.3%
O	82036	4.8%
B	58015	3.4%
W	19167	1.1%
R	19167	1.1%
S	17403	1.0%
C	8742	0.5%
E	8661	0.5%
I	6921	0.4%
L	6921	0.4%

V_FUNDBY
Categorical

MISSING

Distinct	5
Distinct (%)	1.3%
Missing	569108
Missing (%)	99.9%
Memory size	4.3 MiB

OTH	190
UNK	83
PUB	71
PVT	45
MIL	4

Value	Count	Frequency (%)
OTH	190	< 0.1%
UNK	83	< 0.1%
PUB	71	< 0.1%
PVT	45	< 0.1%
MIL	4	< 0.1%
(Missing)	569108	99.9%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Overview of Unicode Properties

Unique unicode characters	14
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1138216	66.6%
a	569108	33.3%
T	235	< 0.1%
O	190	< 0.1%
H	190	< 0.1%
U	154	< 0.1%
P	116	< 0.1%
N	83	< 0.1%
K	83	< 0.1%
B	71	< 0.1%
V	45	< 0.1%
M	4	< 0.1%
I	4	< 0.1%
L	4	< 0.1%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1707324	99.9%
Uppercase Letter	1179	0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1138216	66.7%
a	569108	33.3%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
T	235	19.9%
O	190	16.1%
H	190	16.1%
U	154	13.1%
P	116	9.8%
N	83	7.0%
K	83	7.0%
B	71	6.0%
V	45	3.8%
M	4	0.3%
I	4	0.3%
L	4	0.3%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1708503	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1138216	66.6%
a	569108	33.3%
T	235	< 0.1%
O	190	< 0.1%
H	190	< 0.1%
U	154	< 0.1%
P	116	< 0.1%
N	83	< 0.1%
K	83	< 0.1%
B	71	< 0.1%
V	45	< 0.1%
M	4	< 0.1%
I	4	< 0.1%
L	4	< 0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1708503	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1138216	66.6%
a	569108	33.3%
T	235	< 0.1%
O	190	< 0.1%
H	190	< 0.1%
U	154	< 0.1%
P	116	< 0.1%
N	83	< 0.1%
K	83	< 0.1%
B	71	< 0.1%
V	45	< 0.1%
M	4	< 0.1%
I	4	< 0.1%
L	4	< 0.1%

OTHER_MEDS
Categorical

HIGH CARDINALITY
MISSING

Distinct	218020
Distinct (%)	65.0%
Missing	234118
Missing (%)	41.1%
Memory size	4.3 MiB

None	32076
none	14425
unknown	6127
Unknown	4979
No	2547
Other values (218015)	275229

Common Values
Overview

Value	Count	Frequency (%)
None	32076	5.6%
none	14425	2.5%
unknown	6127	1.1%
Unknown	4979	0.9%
No	2547	0.4%
NONE	2276	0.4%
no	1593	0.3%
UNKNOWN	1293	0.2%
None.	1144	0.2%
Tylenol	771	0.1%
N/a	703	0.1%
Levothyroxine	688	0.1%
Multivitamin	640	0.1%
Birth control	628	0.1%
Synthroid	523	0.1%
Zyrtec	511	0.1%
None reported	486	0.1%
Vitamin D	475	0.1%
Ibuprofen	446	0.1%
LEVOTHYROXINE	432	0.1%
na	378	0.1%
none known	374	0.1%
SYNTHROID	374	0.1%
TYLENOL	370	0.1%
none reported	357	0.1%
Other values (217995)	260767	45.8%
(Missing)	234118	41.1%

Frequencies of value counts

Unique

Unique	210441 ?
Unique (%)	62.7%

Histogram of lengths of the category

Length

Max length	240
Median length	4
Mean length	29.98529063
Min length	1

Overview of Unicode Properties

Unique unicode characters	98
Unique unicode categories	14 ?
Unique unicode scripts	2 ?
Unique unicode blocks	3 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
	1980367	11.6%
n	1341324	7.9%
a	1151838	6.7%
i	1117432	6.5%
e	918269	5.4%
o	841754	4.9%
t	781859	4.6%
l	659814	3.9%
r	647225	3.8%
m	547425	3.2%
,	480146	2.8%
s	383811	2.2%
p	292684	1.7%
d	292085	1.7%
c	290933	1.7%
u	252365	1.5%
A	251860	1.5%
g	232202	1.4%
I	226753	1.3%
y	209609	1.2%
0	206679	1.2%
N	205321	1.2%
O	194623	1.1%
L	194553	1.1%
T	179255	1.0%
Other values (73)	3196467	18.7%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	10805255	63.3%
Uppercase Letter	2813788	16.5%
Space Separator	1980367	11.6%
Other Punctuation	719982	4.2%
Decimal Number	598004	3.5%
Dash Punctuation	54196	0.3%
Open Punctuation	49994	0.3%
Close Punctuation	49025	0.3%
Math Symbol	5571	< 0.1%
Other Symbol	240	< 0.1%
Connector Punctuation	201	< 0.1%
Modifier Symbol	19	< 0.1%
Currency Symbol	9	< 0.1%
Control	2	< 0.1%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
A	251860	9.0%
I	226753	8.1%
N	205321	7.3%
O	194623	6.9%
L	194553	6.9%
T	179255	6.4%
E	177824	6.3%
C	160885	5.7%
M	159088	5.7%
R	146815	5.2%
D	136586	4.9%
S	123720	4.4%
P	114456	4.1%
V	104217	3.7%
B	77758	2.8%
H	57989	2.1%
F	53996	1.9%
U	51528	1.8%
Z	44700	1.6%
G	44051	1.6%
Y	35692	1.3%
X	30348	1.1%
Q	13886	0.5%
W	12924	0.5%
K	10430	0.4%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1341324	12.4%
a	1151838	10.7%
i	1117432	10.3%
e	918269	8.5%
o	841754	7.8%
t	781859	7.2%
l	659814	6.1%
r	647225	6.0%
m	547425	5.1%
s	383811	3.6%
p	292684	2.7%
d	292085	2.7%
c	290933	2.7%
u	252365	2.3%
g	232202	2.1%
y	209609	1.9%
v	167743	1.6%
h	160087	1.5%
b	133773	1.2%
x	105049	1.0%
f	96710	0.9%
z	78502	0.7%
w	41324	0.4%
k	40913	0.4%
q	15785	0.1%

Most frequent Space Separator characters

Value	Count	Frequency (%)
	1980367	100.0%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
,	480146	66.7%
;	122002	16.9%
.	61324	8.5%
/	32122	4.5%
:	6859	1.0%
'	4173	0.6%
?	4119	0.6%
&	3461	0.5%
%	3345	0.5%
*	806	0.1%
"	773	0.1%
@	365	0.1%
#	319	< 0.1%
!	132	< 0.1%
\	35	< 0.1%
;	1	< 0.1%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
0	206679	34.6%
1	115435	19.3%
2	88085	14.7%
5	79418	13.3%
3	44017	7.4%
4	22455	3.8%
8	17397	2.9%
6	11391	1.9%
7	9232	1.5%
9	3895	0.7%

Most frequent Dash Punctuation characters

Value	Count	Frequency (%)
-	54196	100.0%

Most frequent Open Punctuation characters

Value	Count	Frequency (%)
(	35168	70.3%
[	14808	29.6%
{	18	< 0.1%

Most frequent Close Punctuation characters

Value	Count	Frequency (%)
)	34821	71.0%
]	14190	28.9%
}	14	< 0.1%

Most frequent Math Symbol characters

Value	Count	Frequency (%)
+	3459	62.1%
=	1823	32.7%
~	107	1.9%
>	78	1.4%
\|	77	1.4%
<	27	0.5%

Most frequent Other Symbol characters

Value	Count	Frequency (%)
�	240	100.0%

Most frequent Modifier Symbol characters

Value	Count	Frequency (%)
`	15	78.9%
^	4	21.1%

Most frequent Connector Punctuation characters

Value	Count	Frequency (%)
_	201	100.0%

Most frequent Currency Symbol characters

Value	Count	Frequency (%)
$	9	100.0%

Most frequent Control characters

Value	Count	Frequency (%)
	2	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	13619043	79.8%
Common	3457610	20.2%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1341324	9.8%
a	1151838	8.5%
i	1117432	8.2%
e	918269	6.7%
o	841754	6.2%
t	781859	5.7%
l	659814	4.8%
r	647225	4.8%
m	547425	4.0%
s	383811	2.8%
p	292684	2.1%
d	292085	2.1%
c	290933	2.1%
u	252365	1.9%
A	251860	1.8%
g	232202	1.7%
I	226753	1.7%
y	209609	1.5%
N	205321	1.5%
O	194623	1.4%
L	194553	1.4%
T	179255	1.3%
E	177824	1.3%
v	167743	1.2%
C	160885	1.2%
Other values (27)	1899597	13.9%

Most frequent Common characters

Value	Count	Frequency (%)
	1980367	57.3%
,	480146	13.9%
0	206679	6.0%
;	122002	3.5%
1	115435	3.3%
2	88085	2.5%
5	79418	2.3%
.	61324	1.8%
-	54196	1.6%
3	44017	1.3%
(	35168	1.0%
)	34821	1.0%
/	32122	0.9%
4	22455	0.6%
8	17397	0.5%
[	14808	0.4%
]	14190	0.4%
6	11391	0.3%
7	9232	0.3%
:	6859	0.2%
'	4173	0.1%
?	4119	0.1%
9	3895	0.1%
&	3461	0.1%
+	3459	0.1%
Other values (21)	8391	0.2%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	17076412	> 99.9%
Specials	240	< 0.1%
None	1	< 0.1%

Most frequent ASCII characters

Value	Count	Frequency (%)
	1980367	11.6%
n	1341324	7.9%
a	1151838	6.7%
i	1117432	6.5%
e	918269	5.4%
o	841754	4.9%
t	781859	4.6%
l	659814	3.9%
r	647225	3.8%
m	547425	3.2%
,	480146	2.8%
s	383811	2.2%
p	292684	1.7%
d	292085	1.7%
c	290933	1.7%
u	252365	1.5%
A	251860	1.5%
g	232202	1.4%
I	226753	1.3%
y	209609	1.2%
0	206679	1.2%
N	205321	1.2%
O	194623	1.1%
L	194553	1.1%
T	179255	1.0%
Other values (71)	3196226	18.7%

Most frequent Specials characters

Value	Count	Frequency (%)
�	240	100.0%

Most frequent None characters

Value	Count	Frequency (%)
;	1	100.0%

CUR_ILL
Categorical

HIGH CARDINALITY
MISSING

Distinct	51645
Distinct (%)	19.5%
Missing	304713
Missing (%)	53.5%
Memory size	4.3 MiB

None	96724
none	46819
No	9841
no	6366
NONE	5423
Other values (51640)	99615

Common Values
Overview

Value	Count	Frequency (%)
None	96724	17.0%
none	46819	8.2%
No	9841	1.7%
no	6366	1.1%
NONE	5423	1.0%
unknown	4740	0.8%
Unknown	3740	0.7%
None.	3542	0.6%
N/a	1685	0.3%
None known	1038	0.2%
None reported	1026	0.2%
UNKNOWN	989	0.2%
none known	938	0.2%
none reported	860	0.2%
NO	850	0.1%
Asthma	706	0.1%
na	635	0.1%
Hypertension	607	0.1%
Diabetes	532	0.1%
Na	511	0.1%
Seasonal allergies	419	0.1%
No.	358	0.1%
UTI	321	0.1%
0	319	0.1%
Abstains from alcohol; Non-smoker	316	0.1%
Other values (51620)	75483	13.3%
(Missing)	304713	53.5%

Frequencies of value counts

Unique

Unique	48436 ?
Unique (%)	18.3%

Histogram of lengths of the category

Length

Max length	4668
Median length	3
Mean length	9.865250456
Min length	1

Overview of Unicode Properties

Unique unicode characters	97
Unique unicode categories	14 ?
Unique unicode scripts	2 ?
Unique unicode blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1052484	18.7%
a	539270	9.6%
	523906	9.3%
e	497118	8.8%
o	409518	7.3%
i	257739	4.6%
t	219354	3.9%
s	205934	3.7%
r	205596	3.7%
N	152601	2.7%
l	143832	2.6%
d	112016	2.0%
c	99250	1.8%
h	98851	1.8%
m	71117	1.3%
u	70407	1.3%
y	69414	1.2%
p	68809	1.2%
g	64590	1.1%
f	44437	0.8%
b	37608	0.7%
w	36730	0.7%
v	33893	0.6%
,	32460	0.6%
k	29373	0.5%
Other values (72)	541963	9.6%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	4382525	78.0%
Space Separator	523906	9.3%
Uppercase Letter	455857	8.1%
Other Punctuation	113201	2.0%
Decimal Number	93852	1.7%
Open Punctuation	18431	0.3%
Close Punctuation	18415	0.3%
Dash Punctuation	11378	0.2%
Math Symbol	563	< 0.1%
Other Symbol	66	< 0.1%
Connector Punctuation	41	< 0.1%
Control	31	< 0.1%
Modifier Symbol	3	< 0.1%
Currency Symbol	1	< 0.1%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
N	152601	33.5%
A	28182	6.2%
D	25449	5.6%
O	24695	5.4%
I	23857	5.2%
C	22951	5.0%
E	22355	4.9%
S	20974	4.6%
H	18716	4.1%
P	16386	3.6%
T	16128	3.5%
R	13469	3.0%
M	10588	2.3%
U	10331	2.3%
B	9135	2.0%
L	8692	1.9%
V	7777	1.7%
F	6847	1.5%
G	5187	1.1%
K	3357	0.7%
W	2905	0.6%
Y	2299	0.5%
J	1743	0.4%
X	595	0.1%
Z	459	0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1052484	24.0%
a	539270	12.3%
e	497118	11.3%
o	409518	9.3%
i	257739	5.9%
t	219354	5.0%
s	205934	4.7%
r	205596	4.7%
l	143832	3.3%
d	112016	2.6%
c	99250	2.3%
h	98851	2.3%
m	71117	1.6%
u	70407	1.6%
y	69414	1.6%
p	68809	1.6%
g	64590	1.5%
f	44437	1.0%
b	37608	0.9%
w	36730	0.8%
v	33893	0.8%
k	29373	0.7%
x	8505	0.2%
z	3522	0.1%
j	2175	< 0.1%

Most frequent Space Separator characters

Value	Count	Frequency (%)
	523906	100.0%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
,	32460	28.7%
.	29049	25.7%
;	24820	21.9%
/	18328	16.2%
'	2464	2.2%
:	2171	1.9%
?	2120	1.9%
"	629	0.6%
&	464	0.4%
#	208	0.2%
*	158	0.1%
%	157	0.1%
!	124	0.1%
@	25	< 0.1%
\	24	< 0.1%

Most frequent Dash Punctuation characters

Value	Count	Frequency (%)
-	11378	100.0%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
2	27008	28.8%
1	23304	24.8%
0	16975	18.1%
9	6059	6.5%
3	5260	5.6%
4	3865	4.1%
5	3652	3.9%
8	2678	2.9%
6	2656	2.8%
7	2395	2.6%

Most frequent Open Punctuation characters

Value	Count	Frequency (%)
(	18326	99.4%
[	100	0.5%
{	5	< 0.1%

Most frequent Close Punctuation characters

Value	Count	Frequency (%)
)	18312	99.4%
]	100	0.5%
}	3	< 0.1%

Most frequent Math Symbol characters

Value	Count	Frequency (%)
+	343	60.9%
>	66	11.7%
~	59	10.5%
=	45	8.0%
\|	28	5.0%
<	22	3.9%

Most frequent Other Symbol characters

Value	Count	Frequency (%)
�	66	100.0%

Most frequent Modifier Symbol characters

Value	Count	Frequency (%)
`	2	66.7%
^	1	33.3%

Most frequent Currency Symbol characters

Value	Count	Frequency (%)
$	1	100.0%

Most frequent Connector Punctuation characters

Value	Count	Frequency (%)
_	41	100.0%

Most frequent Control characters

Value	Count	Frequency (%)
	31	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	4838382	86.1%
Common	779888	13.9%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1052484	21.8%
a	539270	11.1%
e	497118	10.3%
o	409518	8.5%
i	257739	5.3%
t	219354	4.5%
s	205934	4.3%
r	205596	4.2%
N	152601	3.2%
l	143832	3.0%
d	112016	2.3%
c	99250	2.1%
h	98851	2.0%
m	71117	1.5%
u	70407	1.5%
y	69414	1.4%
p	68809	1.4%
g	64590	1.3%
f	44437	0.9%
b	37608	0.8%
w	36730	0.8%
v	33893	0.7%
k	29373	0.6%
A	28182	0.6%
D	25449	0.5%
Other values (27)	264810	5.5%

Most frequent Common characters

Value	Count	Frequency (%)
	523906	67.2%
,	32460	4.2%
.	29049	3.7%
2	27008	3.5%
;	24820	3.2%
1	23304	3.0%
/	18328	2.4%
(	18326	2.3%
)	18312	2.3%
0	16975	2.2%
-	11378	1.5%
9	6059	0.8%
3	5260	0.7%
4	3865	0.5%
5	3652	0.5%
8	2678	0.3%
6	2656	0.3%
'	2464	0.3%
7	2395	0.3%
:	2171	0.3%
?	2120	0.3%
"	629	0.1%
&	464	0.1%
+	343	< 0.1%
#	208	< 0.1%
Other values (20)	1058	0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	5618204	> 99.9%
Specials	66	< 0.1%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1052484	18.7%
a	539270	9.6%
	523906	9.3%
e	497118	8.8%
o	409518	7.3%
i	257739	4.6%
t	219354	3.9%
s	205934	3.7%
r	205596	3.7%
N	152601	2.7%
l	143832	2.6%
d	112016	2.0%
c	99250	1.8%
h	98851	1.8%
m	71117	1.3%
u	70407	1.3%
y	69414	1.2%
p	68809	1.2%
g	64590	1.1%
f	44437	0.8%
b	37608	0.7%
w	36730	0.7%
v	33893	0.6%
,	32460	0.6%
k	29373	0.5%
Other values (71)	541897	9.6%

Most frequent Specials characters

Value	Count	Frequency (%)
�	66	100.0%

HISTORY
Categorical

HIGH CARDINALITY
MISSING

Distinct	146407
Distinct (%)	40.9%
Missing	211582
Missing (%)	37.2%
Memory size	4.3 MiB

None	50414
none	23493
Comments: Unknown	6979
No	5681
Asthma	5171
Other values (146402)	266181

Common Values
Overview

Value	Count	Frequency (%)
None	50414	8.9%
none	23493	4.1%
Comments: Unknown	6979	1.2%
No	5681	1.0%
Asthma	5171	0.9%
Medical History/Concurrent Conditions: No adverse event	4130	0.7%
Comments: List of non-encoded Patient Relevant History: Patient Other Relevant History 1: None	4038	0.7%
unknown	3839	0.7%
no	3435	0.6%
NONE	3192	0.6%
Unknown	3110	0.5%
Comments: No medical history was provided by the reporter.	2504	0.4%
Medical History/Concurrent Conditions: No adverse event (No reported medical history)	2187	0.4%
Hypertension	1998	0.4%
None.	1707	0.3%
Medical History/Concurrent Conditions: No adverse event (No medical history reported)	1694	0.3%
High blood pressure	1620	0.3%
Medical History/Concurrent Conditions: COVID-19	1620	0.3%
asthma	1529	0.3%
Medical History/Concurrent Conditions: No adverse event (No reported medical history.)	1443	0.3%
Hypothyroidism	1377	0.2%
Diabetes	1214	0.2%
HTN	989	0.2%
N/a	967	0.2%
Migraines	926	0.2%
Other values (146382)	222662	39.1%
(Missing)	211582	37.2%

Frequencies of value counts

Unique

Unique	137188 ?
Unique (%)	38.3%

Histogram of lengths of the category

Length

Max length	10700
Median length	4
Mean length	28.39772538
Min length	1

Overview of Unicode Properties

Unique unicode characters	98
Unique unicode categories	14 ?
Unique unicode scripts	2 ?
Unique unicode blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
	1731328	10.7%
n	1400391	8.7%
e	1366370	8.4%
i	1111170	6.9%
o	1067088	6.6%
a	1015457	6.3%
t	906370	5.6%
r	893539	5.5%
s	841904	5.2%
l	491510	3.0%
d	480301	3.0%
c	401777	2.5%
h	356023	2.2%
y	339801	2.1%
m	291806	1.8%
p	265801	1.6%
u	246916	1.5%
C	203933	1.3%
,	189244	1.2%
g	180190	1.1%
H	158707	1.0%
N	145004	0.9%
b	128778	0.8%
v	117290	0.7%
f	99871	0.6%
Other values (73)	1741964	10.8%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	12178111	75.3%
Space Separator	1731328	10.7%
Uppercase Letter	1440943	8.9%
Other Punctuation	499646	3.1%
Decimal Number	165542	1.0%
Close Punctuation	58923	0.4%
Open Punctuation	58762	0.4%
Dash Punctuation	36650	0.2%
Math Symbol	1310	< 0.1%
Connector Punctuation	851	< 0.1%
Other Symbol	402	< 0.1%
Control	53	< 0.1%
Modifier Symbol	10	< 0.1%
Currency Symbol	2	< 0.1%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
C	203933	14.2%
H	158707	11.0%
N	145004	10.1%
A	98351	6.8%
D	94335	6.5%
M	92497	6.4%
S	72023	5.0%
P	71157	4.9%
I	69200	4.8%
O	67667	4.7%
E	61265	4.3%
R	57141	4.0%
T	56776	3.9%
L	35502	2.5%
B	35416	2.5%
U	24154	1.7%
V	23797	1.7%
G	23156	1.6%
F	21112	1.5%
Y	9501	0.7%
K	9411	0.7%
W	4665	0.3%
J	2816	0.2%
X	1927	0.1%
Z	977	0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1400391	11.5%
e	1366370	11.2%
i	1111170	9.1%
o	1067088	8.8%
a	1015457	8.3%
t	906370	7.4%
r	893539	7.3%
s	841904	6.9%
l	491510	4.0%
d	480301	3.9%
c	401777	3.3%
h	356023	2.9%
y	339801	2.8%
m	291806	2.4%
p	265801	2.2%
u	246916	2.0%
g	180190	1.5%
b	128778	1.1%
v	117290	1.0%
f	99871	0.8%
w	70874	0.6%
k	55784	0.5%
x	31541	0.3%
z	8977	0.1%
j	6313	0.1%

Most frequent Space Separator characters

Value	Count	Frequency (%)
	1731328	100.0%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
,	189244	37.9%
:	95827	19.2%
/	74915	15.0%
;	63099	12.6%
.	55908	11.2%
'	9240	1.8%
?	7451	1.5%
&	1376	0.3%
"	1142	0.2%
*	536	0.1%
%	384	0.1%
#	320	0.1%
!	153	< 0.1%
@	33	< 0.1%
\	18	< 0.1%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
1	41210	24.9%
2	37751	22.8%
0	30520	18.4%
9	17167	10.4%
3	9195	5.6%
5	7381	4.5%
4	6528	3.9%
8	5677	3.4%
6	5128	3.1%
7	4985	3.0%

Most frequent Dash Punctuation characters

Value	Count	Frequency (%)
-	36650	100.0%

Most frequent Open Punctuation characters

Value	Count	Frequency (%)
(	58266	99.2%
[	489	0.8%
{	7	< 0.1%

Most frequent Close Punctuation characters

Value	Count	Frequency (%)
)	58446	99.2%
]	473	0.8%
}	4	< 0.1%

Most frequent Math Symbol characters

Value	Count	Frequency (%)
+	577	44.0%
=	294	22.4%
>	183	14.0%
~	135	10.3%
<	95	7.3%
\|	26	2.0%

Most frequent Other Symbol characters

Value	Count	Frequency (%)
�	402	100.0%

Most frequent Connector Punctuation characters

Value	Count	Frequency (%)
_	851	100.0%

Most frequent Modifier Symbol characters

Value	Count	Frequency (%)
^	9	90.0%
`	1	10.0%

Most frequent Currency Symbol characters

Value	Count	Frequency (%)
$	2	100.0%

Most frequent Control characters

Value	Count	Frequency (%)
	31	58.5%
	22	41.5%

Most occurring scripts

Value	Count	Frequency (%)
Latin	13619054	84.2%
Common	2553479	15.8%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1400391	10.3%
e	1366370	10.0%
i	1111170	8.2%
o	1067088	7.8%
a	1015457	7.5%
t	906370	6.7%
r	893539	6.6%
s	841904	6.2%
l	491510	3.6%
d	480301	3.5%
c	401777	3.0%
h	356023	2.6%
y	339801	2.5%
m	291806	2.1%
p	265801	2.0%
u	246916	1.8%
C	203933	1.5%
g	180190	1.3%
H	158707	1.2%
N	145004	1.1%
b	128778	0.9%
v	117290	0.9%
f	99871	0.7%
A	98351	0.7%
D	94335	0.7%
Other values (27)	916371	6.7%

Most frequent Common characters

Value	Count	Frequency (%)
	1731328	67.8%
,	189244	7.4%
:	95827	3.8%
/	74915	2.9%
;	63099	2.5%
)	58446	2.3%
(	58266	2.3%
.	55908	2.2%
1	41210	1.6%
2	37751	1.5%
-	36650	1.4%
0	30520	1.2%
9	17167	0.7%
'	9240	0.4%
3	9195	0.4%
?	7451	0.3%
5	7381	0.3%
4	6528	0.3%
8	5677	0.2%
6	5128	0.2%
7	4985	0.2%
&	1376	0.1%
"	1142	< 0.1%
_	851	< 0.1%
+	577	< 0.1%
Other values (21)	3617	0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	16172131	> 99.9%
Specials	402	< 0.1%

Most frequent ASCII characters

Value	Count	Frequency (%)
	1731328	10.7%
n	1400391	8.7%
e	1366370	8.4%
i	1111170	6.9%
o	1067088	6.6%
a	1015457	6.3%
t	906370	5.6%
r	893539	5.5%
s	841904	5.2%
l	491510	3.0%
d	480301	3.0%
c	401777	2.5%
h	356023	2.2%
y	339801	2.1%
m	291806	1.8%
p	265801	1.6%
u	246916	1.5%
C	203933	1.3%
,	189244	1.2%
g	180190	1.1%
H	158707	1.0%
N	145004	0.9%
b	128778	0.8%
v	117290	0.7%
f	99871	0.6%
Other values (72)	1741562	10.8%

Most frequent Specials characters

Value	Count	Frequency (%)
�	402	100.0%

PRIOR_VAX
Categorical

HIGH CARDINALITY
MISSING

Distinct	23877
Distinct (%)	89.1%
Missing	542711
Missing (%)	95.3%
Memory size	4.3 MiB

Flu shot	199
Flu	146
Flu vaccine	144
Shingles	133
Shingrix	89
Other values (23872)	26079

Common Values
Overview

Value	Count	Frequency (%)
Flu shot	199	< 0.1%
Flu	146	< 0.1%
Flu vaccine	144	< 0.1%
Shingles	133	< 0.1%
Shingrix	89	< 0.1%
Tetanus	82	< 0.1%
Influenza	80	< 0.1%
flu vaccine	67	< 0.1%
Moderna	61	< 0.1%
flu shot	61	< 0.1%
Sore arm	54	< 0.1%
Flu Vaccine	48	< 0.1%
MMR	48	< 0.1%
unknown	48	< 0.1%
Shingles vaccine	42	< 0.1%
influenza	41	< 0.1%
Pneumonia	38	< 0.1%
Penicillin	37	< 0.1%
Flu Shot	35	< 0.1%
fainting	34	< 0.1%
Influenza vaccine	32	< 0.1%
flu	32	< 0.1%
sore arm	29	< 0.1%
shingles	28	< 0.1%
Tdap	27	< 0.1%
Other values (23852)	25155	4.4%
(Missing)	542711	95.3%

Frequencies of value counts

Unique

Unique	23377 ?
Unique (%)	87.3%

Histogram of lengths of the category

Length

Max length	128
Median length	3
Mean length	5.428116895
Min length	2

Overview of Unicode Properties

Unique unicode characters	93
Unique unicode categories	11 ?
Unique unicode scripts	2 ?
Unique unicode blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1165879	37.7%
a	640076	20.7%
	228137	7.4%
e	127389	4.1%
i	82903	2.7%
t	77956	2.5%
s	74393	2.4%
o	70671	2.3%
r	60201	1.9%
l	46545	1.5%
c	46348	1.5%
d	41862	1.4%
h	41855	1.4%
f	29240	0.9%
u	28362	0.9%
v	24312	0.8%
m	23166	0.7%
g	21613	0.7%
,	18292	0.6%
y	17247	0.6%
p	16561	0.5%
2	15446	0.5%
1	15054	0.5%
w	13507	0.4%
0	11795	0.4%
Other values (68)	152508	4.9%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	2675998	86.6%
Space Separator	228137	7.4%
Uppercase Letter	73920	2.4%
Decimal Number	62641	2.0%
Other Punctuation	40175	1.3%
Dash Punctuation	6188	0.2%
Open Punctuation	2004	0.1%
Close Punctuation	1873	0.1%
Math Symbol	365	< 0.1%
Other Symbol	9	< 0.1%
Connector Punctuation	8	< 0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1165879	43.6%
a	640076	23.9%
e	127389	4.8%
i	82903	3.1%
t	77956	2.9%
s	74393	2.8%
o	70671	2.6%
r	60201	2.2%
l	46545	1.7%
c	46348	1.7%
d	41862	1.6%
h	41855	1.6%
f	29240	1.1%
u	28362	1.1%
v	24312	0.9%
m	23166	0.9%
g	21613	0.8%
y	17247	0.6%
p	16561	0.6%
w	13507	0.5%
b	8873	0.3%
k	5463	0.2%
x	4382	0.2%
z	4105	0.2%
j	2847	0.1%

Most frequent Space Separator characters

Value	Count	Frequency (%)
	228137	100.0%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
,	18292	45.5%
.	10391	25.9%
/	6802	16.9%
;	1382	3.4%
'	708	1.8%
:	688	1.7%
#	558	1.4%
"	543	1.4%
?	412	1.0%
&	316	0.8%
@	41	0.1%
!	21	0.1%
\	7	< 0.1%
*	7	< 0.1%
%	7	< 0.1%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
2	15446	24.7%
1	15054	24.0%
0	11795	18.8%
9	4650	7.4%
3	3528	5.6%
5	2911	4.6%
4	2761	4.4%
6	2428	3.9%
8	2121	3.4%
7	1947	3.1%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
I	7699	10.4%
S	7449	10.1%
F	5768	7.8%
A	4886	6.6%
P	4798	6.5%
M	4457	6.0%
T	4378	5.9%
C	4270	5.8%
V	4123	5.6%
D	3912	5.3%
O	3571	4.8%
E	3354	4.5%
R	2932	4.0%
N	2702	3.7%
H	2560	3.5%
L	1609	2.2%
B	1308	1.8%
U	914	1.2%
G	870	1.2%
W	626	0.8%
Y	587	0.8%
J	458	0.6%
Z	309	0.4%
K	188	0.3%
X	128	0.2%

Most frequent Dash Punctuation characters

Value	Count	Frequency (%)
-	6188	100.0%

Most frequent Open Punctuation characters

Value	Count	Frequency (%)
(	1996	99.6%
[	7	0.3%
{	1	< 0.1%

Most frequent Close Punctuation characters

Value	Count	Frequency (%)
)	1864	99.5%
]	8	0.4%
}	1	0.1%

Most frequent Math Symbol characters

Value	Count	Frequency (%)
~	181	49.6%
+	124	34.0%
=	26	7.1%
>	16	4.4%
<	13	3.6%
\|	5	1.4%

Most frequent Other Symbol characters

Value	Count	Frequency (%)
�	9	100.0%

Most frequent Connector Punctuation characters

Value	Count	Frequency (%)
_	8	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	2749918	89.0%
Common	341400	11.0%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1165879	42.4%
a	640076	23.3%
e	127389	4.6%
i	82903	3.0%
t	77956	2.8%
s	74393	2.7%
o	70671	2.6%
r	60201	2.2%
l	46545	1.7%
c	46348	1.7%
d	41862	1.5%
h	41855	1.5%
f	29240	1.1%
u	28362	1.0%
v	24312	0.9%
m	23166	0.8%
g	21613	0.8%
y	17247	0.6%
p	16561	0.6%
w	13507	0.5%
b	8873	0.3%
I	7699	0.3%
S	7449	0.3%
F	5768	0.2%
k	5463	0.2%
Other values (27)	64580	2.3%

Most frequent Common characters

Value	Count	Frequency (%)
	228137	66.8%
,	18292	5.4%
2	15446	4.5%
1	15054	4.4%
0	11795	3.5%
.	10391	3.0%
/	6802	2.0%
-	6188	1.8%
9	4650	1.4%
3	3528	1.0%
5	2911	0.9%
4	2761	0.8%
6	2428	0.7%
8	2121	0.6%
(	1996	0.6%
7	1947	0.6%
)	1864	0.5%
;	1382	0.4%
'	708	0.2%
:	688	0.2%
#	558	0.2%
"	543	0.2%
?	412	0.1%
&	316	0.1%
~	181	0.1%
Other values (16)	301	0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	3091309	> 99.9%
Specials	9	< 0.1%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1165879	37.7%
a	640076	20.7%
	228137	7.4%
e	127389	4.1%
i	82903	2.7%
t	77956	2.5%
s	74393	2.4%
o	70671	2.3%
r	60201	1.9%
l	46545	1.5%
c	46348	1.5%
d	41862	1.4%
h	41855	1.4%
f	29240	0.9%
u	28362	0.9%
v	24312	0.8%
m	23166	0.7%
g	21613	0.7%
,	18292	0.6%
y	17247	0.6%
p	16561	0.5%
2	15446	0.5%
1	15054	0.5%
w	13507	0.4%
0	11795	0.4%
Other values (67)	152499	4.9%

Most frequent Specials characters

Value	Count	Frequency (%)
�	9	100.0%

SPLTTYPE
Categorical

HIGH CARDINALITY
MISSING

Distinct	77868
Distinct (%)	47.3%
Missing	404977
Missing (%)	71.1%
Memory size	4.3 MiB

USMODERNATX, INC.MOD20210	51470
vsafe	10605
USMODERNATX, INC.MOD20212	9847
USMODERNATX, INC.MOD20211	9249
USMODERNATX, INC.MOD20213	1523
Other values (77863)	81830

Common Values
Overview

Value	Count	Frequency (%)
USMODERNATX, INC.MOD20210	51470	9.0%
vsafe	10605	1.9%
USMODERNATX, INC.MOD20212	9847	1.7%
USMODERNATX, INC.MOD20211	9249	1.6%
USMODERNATX, INC.MOD20213	1523	0.3%
USGLAXOSMITHKLINEUS2021AM	1233	0.2%
USMODERNATX, INC.MOD20200	807	0.1%
USGLAXOSMITHKLINEUS202113	167	< 0.1%
USGLAXOSMITHKLINEUS2020AM	124	< 0.1%
USGLAXOSMITHKLINEUS202112	117	< 0.1%
USGLAXOSMITHKLINEUS202115	115	< 0.1%
CA134B1001	94	< 0.1%
USEMERGENT BIOSOLUTIONS20	90	< 0.1%
USGLAXOSMITHKLINEUS202024	74	< 0.1%
USGLAXOSMITHKLINEUS202114	72	< 0.1%
USGLAXOSMITHKLINEUS202023	70	< 0.1%
USBAVARIAN NORDIC A/SUSBN	67	< 0.1%
Unknown	56	< 0.1%
USGLAXOSMITHKLINEUS2021GS	56	< 0.1%
TX29	54	< 0.1%
USGLAXOSMITHKLINEUS202111	53	< 0.1%
USGLAXOSMITHKLINEUS202116	49	< 0.1%
USGLAXOSMITHKLINEUS202110	46	< 0.1%
USGLAXOSMITHKLINEUS202100	46	< 0.1%
unknown	45	< 0.1%
Other values (77843)	78395	13.8%
(Missing)	404977	71.1%

Frequencies of value counts

Unique

Unique	77692 ?
Unique (%)	47.2%

Histogram of lengths of the category

Length

Max length	25
Median length	3
Mean length	8.465825345
Min length	1

Overview of Unicode Properties

Unique unicode characters	78
Unique unicode categories	10 ?
Unique unicode scripts	2 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	810641	16.8%
a	415961	8.6%
2	361610	7.5%
0	288450	6.0%
N	222834	4.6%
1	215729	4.5%
I	199021	4.1%
O	162747	3.4%
S	160417	3.3%
U	156088	3.2%
M	150066	3.1%
C	147373	3.1%
D	146210	3.0%
E	136293	2.8%
	134184	2.8%
R	133996	2.8%
A	80046	1.7%
T	75673	1.6%
X	75418	1.6%
F	74005	1.5%
,	72958	1.5%
.	72951	1.5%
P	60610	1.3%
Z	60177	1.2%
3	55084	1.1%
Other values (53)	352754	7.3%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	2082317	43.2%
Lowercase Letter	1272589	26.4%
Decimal Number	1185698	24.6%
Other Punctuation	146178	3.0%
Space Separator	134184	2.8%
Dash Punctuation	319	< 0.1%
Open Punctuation	5	< 0.1%
Close Punctuation	3	< 0.1%
Connector Punctuation	2	< 0.1%
Modifier Symbol	1	< 0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	810641	63.7%
a	415961	32.7%
e	11116	0.9%
s	10806	0.8%
f	10716	0.8%
v	10687	0.8%
o	505	< 0.1%
i	289	< 0.1%
t	259	< 0.1%
r	252	< 0.1%
c	218	< 0.1%
k	168	< 0.1%
w	164	< 0.1%
d	137	< 0.1%
u	128	< 0.1%
l	113	< 0.1%
p	105	< 0.1%
m	80	< 0.1%
h	79	< 0.1%
z	46	< 0.1%
b	45	< 0.1%
j	28	< 0.1%
g	23	< 0.1%
y	20	< 0.1%
x	2	< 0.1%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
2	361610	30.5%
0	288450	24.3%
1	215729	18.2%
3	55084	4.6%
4	53289	4.5%
5	49292	4.2%
6	42742	3.6%
7	40176	3.4%
8	39784	3.4%
9	39542	3.3%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
N	222834	10.7%
I	199021	9.6%
O	162747	7.8%
S	160417	7.7%
U	156088	7.5%
M	150066	7.2%
C	147373	7.1%
D	146210	7.0%
E	136293	6.5%
R	133996	6.4%
A	80046	3.8%
T	75673	3.6%
X	75418	3.6%
F	74005	3.6%
P	60610	2.9%
Z	60177	2.9%
J	27670	1.3%
L	4984	0.2%
G	2607	0.1%
H	2476	0.1%
K	2419	0.1%
B	406	< 0.1%
V	379	< 0.1%
Q	333	< 0.1%
W	44	< 0.1%

Most frequent Dash Punctuation characters

Value	Count	Frequency (%)
-	319	100.0%

Most frequent Space Separator characters

Value	Count	Frequency (%)
	134184	100.0%

Most frequent Open Punctuation characters

Value	Count	Frequency (%)
(	5	100.0%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
,	72958	49.9%
.	72951	49.9%
/	100	0.1%
?	73	< 0.1%
#	64	< 0.1%
:	13	< 0.1%
'	12	< 0.1%
;	3	< 0.1%
&	3	< 0.1%
@	1	< 0.1%

Most frequent Close Punctuation characters

Value	Count	Frequency (%)
)	3	100.0%

Most frequent Connector Punctuation characters

Value	Count	Frequency (%)
_	2	100.0%

Most frequent Modifier Symbol characters

Value	Count	Frequency (%)
`	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	3354906	69.6%
Common	1466390	30.4%

Most frequent Latin characters

Value	Count	Frequency (%)
n	810641	24.2%
a	415961	12.4%
N	222834	6.6%
I	199021	5.9%
O	162747	4.9%
S	160417	4.8%
U	156088	4.7%
M	150066	4.5%
C	147373	4.4%
D	146210	4.4%
E	136293	4.1%
R	133996	4.0%
A	80046	2.4%
T	75673	2.3%
X	75418	2.2%
F	74005	2.2%
P	60610	1.8%
Z	60177	1.8%
J	27670	0.8%
e	11116	0.3%
s	10806	0.3%
f	10716	0.3%
v	10687	0.3%
L	4984	0.1%
G	2607	0.1%
Other values (27)	8744	0.3%

Most frequent Common characters

Value	Count	Frequency (%)
2	361610	24.7%
0	288450	19.7%
1	215729	14.7%
	134184	9.2%
,	72958	5.0%
.	72951	5.0%
3	55084	3.8%
4	53289	3.6%
5	49292	3.4%
6	42742	2.9%
7	40176	2.7%
8	39784	2.7%
9	39542	2.7%
-	319	< 0.1%
/	100	< 0.1%
?	73	< 0.1%
#	64	< 0.1%
:	13	< 0.1%
'	12	< 0.1%
(	5	< 0.1%
)	3	< 0.1%
;	3	< 0.1%
&	3	< 0.1%
_	2	< 0.1%
@	1	< 0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	4821296	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	810641	16.8%
a	415961	8.6%
2	361610	7.5%
0	288450	6.0%
N	222834	4.6%
1	215729	4.5%
I	199021	4.1%
O	162747	3.4%
S	160417	3.3%
U	156088	3.2%
M	150066	3.1%
C	147373	3.1%
D	146210	3.0%
E	136293	2.8%
	134184	2.8%
R	133996	2.8%
A	80046	1.7%
T	75673	1.6%
X	75418	1.6%
F	74005	1.5%
,	72958	1.5%
.	72951	1.5%
P	60610	1.3%
Z	60177	1.2%
3	55084	1.1%
Other values (53)	352754	7.3%

FORM_VERS
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	4.3 MiB

2	569108
1	393

Value	Count	Frequency (%)
2	569108	99.9%
1	393	0.1%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Overview of Unicode Properties

Unique unicode characters	2
Unique unicode categories	1 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
2	569108	99.9%
1	393	0.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	569501	100.0%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
2	569108	99.9%
1	393	0.1%

Most occurring scripts

Value	Count	Frequency (%)
Common	569501	100.0%

Most frequent Common characters

Value	Count	Frequency (%)
2	569108	99.9%
1	393	0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	569501	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
2	569108	99.9%
1	393	0.1%

TODAYS_DATE
Categorical

HIGH CARDINALITY

Distinct	367
Distinct (%)	0.1%
Missing	2650
Missing (%)	0.5%
Memory size	4.3 MiB

08/12/2021	14154
08/11/2021	12061
08/13/2021	8260
08/17/2021	8180
08/10/2021	7996
Other values (362)	516200

Common Values
Overview

Value	Count	Frequency (%)
08/12/2021	14154	2.5%
08/11/2021	12061	2.1%
08/13/2021	8260	1.5%
08/17/2021	8180	1.4%
08/10/2021	7996	1.4%
04/13/2021	5821	1.0%
08/16/2021	5519	1.0%
08/14/2021	4945	0.9%
04/14/2021	4833	0.8%
08/09/2021	4766	0.8%
04/15/2021	4550	0.8%
04/12/2021	4358	0.8%
04/09/2021	4309	0.8%
01/06/2021	4273	0.8%
04/08/2021	4200	0.7%
04/16/2021	4138	0.7%
04/21/2021	3872	0.7%
04/07/2021	3834	0.7%
04/22/2021	3829	0.7%
04/20/2021	3799	0.7%
04/19/2021	3593	0.6%
04/23/2021	3541	0.6%
04/01/2021	3492	0.6%
01/27/2021	3487	0.6%
04/27/2021	3477	0.6%
Other values (342)	431564	75.8%

Frequencies of value counts

Unique

Unique	59 ?
Unique (%)	< 0.1%

Histogram of lengths of the category

Length

Max length	10
Median length	10
Mean length	9.967427625
Min length	3

Overview of Unicode Properties

Unique unicode characters	13
Unique unicode categories	3 ?
Unique unicode scripts	2 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
2	1414465	24.9%
0	1343122	23.7%
/	1133702	20.0%
1	930683	16.4%
3	157893	2.8%
4	155029	2.7%
8	152434	2.7%
5	113481	2.0%
6	102127	1.8%
7	89881	1.6%
9	75693	1.3%
n	5300	0.1%
a	2650	< 0.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	4534808	79.9%
Other Punctuation	1133702	20.0%
Lowercase Letter	7950	0.1%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
2	1414465	31.2%
0	1343122	29.6%
1	930683	20.5%
3	157893	3.5%
4	155029	3.4%
8	152434	3.4%
5	113481	2.5%
6	102127	2.3%
7	89881	2.0%
9	75693	1.7%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
/	1133702	100.0%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	5300	66.7%
a	2650	33.3%

Most occurring scripts

Value	Count	Frequency (%)
Common	5668510	99.9%
Latin	7950	0.1%

Most frequent Common characters

Value	Count	Frequency (%)
2	1414465	25.0%
0	1343122	23.7%
/	1133702	20.0%
1	930683	16.4%
3	157893	2.8%
4	155029	2.7%
8	152434	2.7%
5	113481	2.0%
6	102127	1.8%
7	89881	1.6%
9	75693	1.3%

Most frequent Latin characters

Value	Count	Frequency (%)
n	5300	66.7%
a	2650	33.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	5676460	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
2	1414465	24.9%
0	1343122	23.7%
/	1133702	20.0%
1	930683	16.4%
3	157893	2.8%
4	155029	2.7%
8	152434	2.7%
5	113481	2.0%
6	102127	1.8%
7	89881	1.6%
9	75693	1.3%
n	5300	0.1%
a	2650	< 0.1%

BIRTH_DEFECT
Categorical

MISSING

Distinct	1
Distinct (%)	0.3%
Missing	569178
Missing (%)	99.9%
Memory size	4.3 MiB

Y	323

Value	Count	Frequency (%)
Y	323	0.1%
(Missing)	569178	99.9%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	2.998865674
Min length	1

Overview of Unicode Properties

Unique unicode characters	3
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1138356	66.7%
a	569178	33.3%
Y	323	< 0.1%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1707534	> 99.9%
Uppercase Letter	323	< 0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1138356	66.7%
a	569178	33.3%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
Y	323	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1707857	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1138356	66.7%
a	569178	33.3%
Y	323	< 0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1707857	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1138356	66.7%
a	569178	33.3%
Y	323	< 0.1%

OFC_VISIT
Categorical

MISSING

Distinct	1
Distinct (%)	< 0.1%
Missing	462554
Missing (%)	81.2%
Memory size	4.3 MiB

Y	106947

Value	Count	Frequency (%)
Y	106947	18.8%
(Missing)	462554	81.2%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	2.62441857
Min length	1

Overview of Unicode Properties

Unique unicode characters	3
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	925108	61.9%
a	462554	30.9%
Y	106947	7.2%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1387662	92.8%
Uppercase Letter	106947	7.2%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
Y	106947	100.0%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	925108	66.7%
a	462554	33.3%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1494609	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
n	925108	61.9%
a	462554	30.9%
Y	106947	7.2%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1494609	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	925108	61.9%
a	462554	30.9%
Y	106947	7.2%

ER_ED_VISIT
Categorical

MISSING

Distinct	1
Distinct (%)	< 0.1%
Missing	499046
Missing (%)	87.6%
Memory size	4.3 MiB

Y	70455

Value	Count	Frequency (%)
Y	70455	12.4%
(Missing)	499046	87.6%

Frequencies of value counts

Unique

Unique	0 ?
Unique (%)	0.0%

Histogram of lengths of the category

Length

Max length	3
Median length	3
Mean length	2.752572866
Min length	1

Overview of Unicode Properties

Unique unicode characters	3
Unique unicode categories	2 ?
Unique unicode scripts	1 ?
Unique unicode blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	998092	63.7%
a	499046	31.8%
Y	70455	4.5%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	1497138	95.5%
Uppercase Letter	70455	4.5%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	998092	66.7%
a	499046	33.3%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
Y	70455	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	1567593	100.0%

Most frequent Latin characters

Value	Count	Frequency (%)
n	998092	63.7%
a	499046	31.8%
Y	70455	4.5%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	1567593	100.0%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	998092	63.7%
a	499046	31.8%
Y	70455	4.5%

ALLERGIES
Categorical

HIGH CARDINALITY
MISSING

Distinct	99925
Distinct (%)	33.7%
Missing	273103
Missing (%)	48.0%
Memory size	4.3 MiB

None	53465
none	25465
NKDA	7445
NKA	7351
No	7169
Other values (99920)	195503

Common Values
Overview

Value	Count	Frequency (%)
None	53465	9.4%
none	25465	4.5%
NKDA	7445	1.3%
NKA	7351	1.3%
No	7169	1.3%
Penicillin	7026	1.2%
no	4035	0.7%
Sulfa	3468	0.6%
NONE	3301	0.6%
None known	2720	0.5%
unknown	2493	0.4%
Unknown	2293	0.4%
penicillin	2036	0.4%
No known allergies	1963	0.3%
none known	1627	0.3%
None.	1590	0.3%
Amoxicillin	1368	0.2%
nka	1350	0.2%
Codeine	1255	0.2%
N/a	1133	0.2%
Latex	1067	0.2%
PCN	1062	0.2%
sulfa	989	0.2%
no known allergies	983	0.2%
Sulfa drugs	978	0.2%
Other values (99900)	152766	26.8%
(Missing)	273103	48.0%

Frequencies of value counts

Unique

Unique	93440 ?
Unique (%)	31.5%

Histogram of lengths of the category

Length

Max length	10220
Median length	3
Mean length	11.90314152
Min length	1

Overview of Unicode Properties

Unique unicode characters	98
Unique unicode categories	14 ?
Unique unicode scripts	2 ?
Unique unicode blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Most occurring characters

Value	Count	Frequency (%)
n	1069760	15.8%
a	617240	9.1%
	588482	8.7%
e	551395	8.1%
i	443212	6.5%
o	407791	6.0%
l	335429	4.9%
s	243983	3.6%
t	241872	3.6%
r	234944	3.5%
c	186344	2.7%
,	154874	2.3%
d	142096	2.1%
N	128640	1.9%
u	113249	1.7%
p	103165	1.5%
h	103109	1.5%
m	102929	1.5%
g	81352	1.2%
f	76083	1.1%
y	75751	1.1%
A	58612	0.9%
S	48349	0.7%
x	45134	0.7%
P	43895	0.6%
Other values (73)	581161	8.6%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	5340797	78.8%
Space Separator	588482	8.7%
Uppercase Letter	574870	8.5%
Other Punctuation	208538	3.1%
Decimal Number	19159	0.3%
Dash Punctuation	16824	0.2%
Open Punctuation	14713	0.2%
Close Punctuation	14614	0.2%
Math Symbol	714	< 0.1%
Other Symbol	102	< 0.1%
Connector Punctuation	20	< 0.1%
Control	11	< 0.1%
Modifier Symbol	6	< 0.1%
Currency Symbol	1	< 0.1%

Most frequent Uppercase Letter characters

Value	Count	Frequency (%)
N	128640	22.4%
A	58612	10.2%
S	48349	8.4%
P	43895	7.6%
C	36300	6.3%
I	28316	4.9%
D	26641	4.6%
E	24184	4.2%
L	23500	4.1%
K	22227	3.9%
O	19166	3.3%
T	17431	3.0%
M	17372	3.0%
B	13615	2.4%
R	13331	2.3%
H	9765	1.7%
F	8023	1.4%
U	7929	1.4%
G	7824	1.4%
V	7367	1.3%
W	3784	0.7%
Z	3084	0.5%
Y	2681	0.5%
X	1700	0.3%
Q	596	0.1%

Most frequent Lowercase Letter characters

Value	Count	Frequency (%)
n	1069760	20.0%
a	617240	11.6%
e	551395	10.3%
i	443212	8.3%
o	407791	7.6%
l	335429	6.3%
s	243983	4.6%
t	241872	4.5%
r	234944	4.4%
c	186344	3.5%
d	142096	2.7%
u	113249	2.1%
p	103165	1.9%
h	103109	1.9%
m	102929	1.9%
g	81352	1.5%
f	76083	1.4%
y	75751	1.4%
x	45134	0.8%
v	39523	0.7%
w	37120	0.7%
b	36914	0.7%
k	33769	0.6%
z	12953	0.2%
q	4240	0.1%

Most frequent Space Separator characters

Value	Count	Frequency (%)
	588482	100.0%

Most frequent Other Punctuation characters

Value	Count	Frequency (%)
,	154874	74.3%
.	23092	11.1%
/	9964	4.8%
;	9351	4.5%
:	3817	1.8%
?	2700	1.3%
'	1510	0.7%
&	1478	0.7%
"	1096	0.5%
*	296	0.1%
#	172	0.1%
!	96	< 0.1%
%	56	< 0.1%
\	24	< 0.1%
@	12	< 0.1%

Most frequent Open Punctuation characters

Value	Count	Frequency (%)
(	13248	90.0%
[	1456	9.9%
{	9	0.1%

Most frequent Close Punctuation characters

Value	Count	Frequency (%)
)	13190	90.3%
]	1416	9.7%
}	8	0.1%

Most frequent Dash Punctuation characters

Value	Count	Frequency (%)
-	16824	100.0%

Most frequent Decimal Number characters

Value	Count	Frequency (%)
0	4393	22.9%
1	4283	22.4%
2	4118	21.5%
3	1159	6.0%
5	1159	6.0%
9	1078	5.6%
4	893	4.7%
6	773	4.0%
8	681	3.6%
7	622	3.2%

Most frequent Math Symbol characters

Value	Count	Frequency (%)
=	351	49.2%
>	165	23.1%
+	163	22.8%
~	22	3.1%
\|	9	1.3%
<	4	0.6%

Most frequent Other Symbol characters

Value	Count	Frequency (%)
�	102	100.0%

Most frequent Connector Punctuation characters

Value	Count	Frequency (%)
_	20	100.0%

Most frequent Modifier Symbol characters

Value	Count	Frequency (%)
`	5	83.3%
^	1	16.7%

Most frequent Currency Symbol characters

Value	Count	Frequency (%)
$	1	100.0%

Most frequent Control characters

Value	Count	Frequency (%)
	10	90.9%
	1	9.1%

Most occurring scripts

Value	Count	Frequency (%)
Latin	5915667	87.3%
Common	863184	12.7%

Most frequent Latin characters

Value	Count	Frequency (%)
n	1069760	18.1%
a	617240	10.4%
e	551395	9.3%
i	443212	7.5%
o	407791	6.9%
l	335429	5.7%
s	243983	4.1%
t	241872	4.1%
r	234944	4.0%
c	186344	3.2%
d	142096	2.4%
N	128640	2.2%
u	113249	1.9%
p	103165	1.7%
h	103109	1.7%
m	102929	1.7%
g	81352	1.4%
f	76083	1.3%
y	75751	1.3%
A	58612	1.0%
S	48349	0.8%
x	45134	0.8%
P	43895	0.7%
v	39523	0.7%
w	37120	0.6%
Other values (27)	384690	6.5%

Most frequent Common characters

Value	Count	Frequency (%)
	588482	68.2%
,	154874	17.9%
.	23092	2.7%
-	16824	1.9%
(	13248	1.5%
)	13190	1.5%
/	9964	1.2%
;	9351	1.1%
0	4393	0.5%
1	4283	0.5%
2	4118	0.5%
:	3817	0.4%
?	2700	0.3%
'	1510	0.2%
&	1478	0.2%
[	1456	0.2%
]	1416	0.2%
3	1159	0.1%
5	1159	0.1%
"	1096	0.1%
9	1078	0.1%
4	893	0.1%
6	773	0.1%
8	681	0.1%
7	622	0.1%
Other values (21)	1527	0.2%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	6778749	> 99.9%
Specials	102	< 0.1%

Most frequent ASCII characters

Value	Count	Frequency (%)
n	1069760	15.8%
a	617240	9.1%
	588482	8.7%
e	551395	8.1%
i	443212	6.5%
o	407791	6.0%
l	335429	4.9%
s	243983	3.6%
t	241872	3.6%
r	234944	3.5%
c	186344	2.7%
,	154874	2.3%
d	142096	2.1%
N	128640	1.9%
u	113249	1.7%
p	103165	1.5%
h	103109	1.5%
m	102929	1.5%
g	81352	1.2%
f	76083	1.1%
y	75751	1.1%
A	58612	0.9%
S	48349	0.7%
x	45134	0.7%
P	43895	0.6%
Other values (72)	581059	8.6%

Most frequent Specials characters

Value	Count	Frequency (%)
�	102	100.0%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

First rows

	VAERS_ID	RECVDATE	STATE	AGE_YRS	CAGE_YR	CAGE_MO	SEX	RPT_DATE	SYMPTOM_TEXT	DIED	DATEDIED	L_THREAT	ER_VISIT	HOSPITAL	HOSPDAYS	X_STAY	DISABLE	RECOVD	VAX_DATE	ONSET_DATE	NUMDAYS	LAB_DATA	V_ADMINBY	V_FUNDBY	OTHER_MEDS	CUR_ILL	HISTORY	PRIOR_VAX	SPLTTYPE	FORM_VERS	TODAYS_DATE	BIRTH_DEFECT	OFC_VISIT	ER_ED_VISIT	ALLERGIES
0	916600	01/01/2021	TX	33.0	33.0	NaN	F	NaN	Right side of epiglottis swelled up and hinder swallowing pictures taken Benadryl Tylenol taken	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	Y	12/28/2020	12/30/2020	2.0	None	PVT	NaN	None	None	None	NaN	NaN	2	01/01/2021	NaN	Y	NaN	Pcn and bee venom
1	916601	01/01/2021	CA	73.0	73.0	NaN	F	NaN	Approximately 30 min post vaccination administration patient demonstrated SOB and anxiousness. Assessed at time of event: Heart sounds normal, Lung sounds clear. Vitals within normal limits for patient. O2 91% on 3 liters NC Continuous flow. 2 consecutive nebulized albuterol treatments were administered. At approximately 1.5 hours post reaction, patients' SOB and anxiousness had subsided and the patient stated that they were feel "much better".	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	Y	12/31/2020	12/31/2020	0.0	NaN	SEN	NaN	Patient residing at nursing facility. See patients chart.	Patient residing at nursing facility. See patients chart.	Patient residing at nursing facility. See patients chart.	NaN	NaN	2	01/01/2021	NaN	Y	NaN	"Dairy"
2	916602	01/01/2021	WA	23.0	23.0	NaN	F	NaN	About 15 minutes after receiving the vaccine, the patient complained about her left arm hurting. She also complained of chest tightness and difficulty swallowing. Patient also had vision changes. We gave the patient 1 tablet of Benadryl 25 mg and called EMS services. EMS checked her out and we advised the patient to go to the ER to be observed and given more Benadryl. Patient was able to walk out of facility herself.	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	U	12/31/2020	12/31/2020	0.0	NaN	SEN	NaN	None	None	None	NaN	NaN	2	01/01/2021	NaN	NaN	Y	Shellfish
3	916603	01/01/2021	WA	58.0	58.0	NaN	F	NaN	extreme fatigue, dizziness,. could not lift my left arm for 72 hours	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	Y	12/23/2020	12/23/2020	0.0	none	WRK	NaN	none	kidney infection	diverticulitis, mitral valve prolapse, osteoarthritis	got measles from measel shot, mums from mumps shot, headaches and nausea from flu shot	NaN	2	01/01/2021	NaN	NaN	NaN	Diclofenac, novacaine, lidocaine, pickles, tomatoes, milk
4	916604	01/01/2021	TX	47.0	47.0	NaN	F	NaN	Injection site swelling, redness, warm to the touch and itchy	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	N	12/22/2020	12/29/2020	7.0	NaN	PUB	NaN	Na	Na	NaN	NaN	NaN	2	01/01/2021	NaN	NaN	NaN	Na
5	916605	01/01/2021	TX	40.0	40.0	NaN	M	NaN	Adverse Events: Inflammation in the eye, confusion, headaches, inflammation in ears, cold chills, shivering, and fever like symptoms Treatments: Primary care physician ran a series of bloodwork and found that after Flu shot I had big drop in white blood cell count and referred me to ophthalmologist and otolaryngologist ophthalmologist prescribed Cequa to treat the inflammation in eyes along with fortified caster oil. otolaryngologist prescribed Prednisone to treat the inflammtion Time course: Still having adverse events	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	N	09/25/2020	09/26/2020	1.0	11/10/2020 Low white blood cell count	UNK	NaN	Kirkland Multivitamin, Kirkland Calcium vitamin, Vitamin D3, Fish Oil	NaN	NaN	NaN	NaN	2	01/01/2021	NaN	Y	NaN	NaN
6	916606	01/01/2021	NV	44.0	44.0	NaN	F	NaN	patient called back the next day and stated her throat was swelling and had to take Benadryl.	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	Y	12/29/2020	12/29/2020	0.0	Did not seek medical care. Treated self at home with Benadryl	PVT	NaN	NaN	NaN	NaN	NaN	NaN	2	01/01/2021	NaN	NaN	NaN	iodine (shellfish) has epipen
7	916607	01/01/2021	KS	50.0	50.0	NaN	M	NaN	SEVERE chills approximately 13-14 hours after receiving vaccine. Even after turning heat up in the house and wrapping myself in two comforters, I was still experiencing severe chills. These chills lasted for approximately 5-6 hours. I was unable to sleep due to them. I did not have a fever, as I checked my temperature several times during this episode. At approximately 6:00 am on the same day as experiencing the chills, I experienced abdominal pains, which lasted approximately 1 hour and resolved on their own.	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	Y	12/28/2020	12/29/2020	1.0	None	PUB	NaN	Amlodipine, Ambien, Benicar/HCTZ, Invokana, Metformin, Levothyroxine, Bydureon, Metoprolol	None	High blood pressure, high cholesterol, sleep apnea, insomnia, diabetes type II, obesity.	NaN	NaN	2	01/01/2021	NaN	NaN	NaN	Penicillin
8	916608	01/01/2021	OH	33.0	33.0	NaN	M	NaN	Nasal congestion and diarrhea	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	12/29/2020	12/31/2020	2.0	NaN	OTH	NaN	None	None	None	NaN	NaN	2	01/01/2021	NaN	NaN	NaN	None
9	916609	01/01/2021	TN	71.0	71.0	NaN	F	NaN	On day 9 following the vaccination I noticed a red raised itchy patch at the vaccination site approximately 2 in X 2 in. No other symptoms.	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	N	12/23/2020	12/31/2020	8.0	None	PUB	NaN	Medication Summary 1/1/21 Name of Medication RX or OTC Doseage Frequency Reason Comment Meloxicam RX 15 mg 1 qd inflammation Synthroid RX 75 mcg. 1 qd, middle of night Thyroid hormone, T4 Liothyronine SOD RX 10 mcg 1 qd,	none	Hashimoto's thyroiditis, Hypertension, depression	NaN	NaN	2	01/01/2021	NaN	NaN	NaN	Sulfa antibiotics, azithromycin, adhesive in band-aids or tape

Last rows

	VAERS_ID	RECVDATE	STATE	AGE_YRS	CAGE_YR	CAGE_MO	SEX	RPT_DATE	SYMPTOM_TEXT	DIED	DATEDIED	L_THREAT	ER_VISIT	HOSPITAL	HOSPDAYS	X_STAY	DISABLE	RECOVD	VAX_DATE	ONSET_DATE	NUMDAYS	LAB_DATA	V_ADMINBY	V_FUNDBY	OTHER_MEDS	CUR_ILL	HISTORY	PRIOR_VAX	SPLTTYPE	FORM_VERS	TODAYS_DATE	BIRTH_DEFECT	OFC_VISIT	ER_ED_VISIT	ALLERGIES
569491	1708043	09/17/2021	GA	25.0	25.0	NaN	F	NaN	Vaccine had expired on 08/24/2021	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	08/26/2021	08/26/2021	0.0	none	PUB	NaN	UNKNOWN.	UNKNOWN.	UNKNOWN	NaN	NaN	2	09/17/2021	NaN	NaN	NaN	NKA.
569492	1708044	09/17/2021	NC	30.0	30.0	NaN	F	NaN	Description of events from Patient Message sent through our patient portal: "On August 15th I got the Pfizer vaccine. I have been on birth control for probably 4-5 years now and I?ve always had a little nausea if I forget it and then double up to make up for it but never anything weird or out of the ordinary has happened the entire time I?ve been on birth control. I missed two days of birth control, Friday and Saturday, I doubled up on Sunday (22nd) and Monday (23rd). I received my allergy immunology shot on Monday 23rd (I?m building up still, so I get them every Monday). My tongue swelled on Monday 23rd and got incredibly sore to the point where it was painful to speak. Internet said it could be hormonal.. so I called the pharmacy where I got my birth control ask if that can be a hormonal reaction involving birth control, they said no. I contacted my allergist since I received that the same day, before she was in the allergy department she was an OBGYN, and said that it?s more likely to be hormone related since, I had doubled up. Since the swelling started toward the evening, and not following immediately after the shot, she said it?s very likely to be hormone related. I have never had anything weird like that happen, and it was followed by an entire week of miserable nausea. Out of my female family and female friends who received a covid vaccine, most have had hormonal/heavy/clotted menstrual reactions to the covid vaccines. Since hormones effect menstrual cycles, and my tongue swelling was followed by an entire week of incredible nausea, I figured it might be helpful to report."	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	Y	08/15/2021	08/23/2021	8.0	NaN	PVT	NaN	Yaz , Zyrtec, Fluticasone	NaN	GAD	NaN	NaN	2	09/17/2021	NaN	NaN	NaN	Percocet
569493	1708045	09/17/2021	WI	46.0	46.0	NaN	F	NaN	Random period in the middle of birth control cycle But your system doesn?t even know it is JOHNSON & JOHNSON - NOT JANSSEN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	U	09/02/2021	09/15/2021	13.0	NaN	PHM	NaN	Estrylla (BCP) Methimazole ((2.5 mg 4x/week)	NaN	Graves Disease	NaN	NaN	2	09/17/2021	NaN	NaN	NaN	Peas, fish
569494	1708046	09/17/2021	OR	38.0	38.0	NaN	F	NaN	Patient reports large, wide-spread, pruritic hives about 10 minutes after the injection. She had no other symptoms. She self-treated with and old prescription for prednisone intermittently for about 12 days.	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	Y	09/03/2021	09/03/2021	0.0	None.	PVT	NaN	Dicyclomine; Cyclobenzaprine; Lisinopril; Albuterol; Ibuprofen.	Recent COVID infection.	Hypertension; Thrombocytosis; Mild intermittent asthma; Depression; Dyslipidemia; Migraine with aura; Chronic hives.	NaN	NaN	2	09/17/2021	NaN	Y	NaN	Medroxyprogesterone; Adhesive tape; Aripiprazole; Estradiol-testosterone; Latex; Lithium; Oxycodone; Transparent dressings; Quetiapine; Ziprasidone.
569495	1708047	09/17/2021	GA	56.0	56.0	NaN	M	NaN	Basically: It seems relatively likely there is some neuropathy that may be piriformis/IT related but I cant assess it fully w the PE burden, weight, and his knee safety (and even if I could be cant do the stretches right now) but I would guess its neuropathy w some piriformis tightness worsening it. Then large burden PEs, many, days later, negative covid x2, up to date cancer screenings, no fhx PE/lupus/hypercoag/cancer. 56yo morbid obesity and R knee fx, presented here w SOB and found to have multiple large Pes. Story as follows: recieved second dose moderna 9/1, 9/2 he had tingling in his R knee w some swelling and joint pains more diffuse. He has baselie chronic R knee pain after accident at six flags w acl tear, meniscus tear, and fx after the boat ride accident in 2016 and he uses a L handed cane since. This progressed and by 9/3 there was R hip pain, and tingling, by 9/5 tingling in both LE b/l and weakness, the toes felt numb and the R hip pain was worse. He went to an ED and was palced on muscle relaxant steroid injection and po steroid, no benefit, came to our ed and had ct a few days after negative again steroid injection given. 2 days ago sob worsened and he had xray at medstop, sent home. Presented here elevated DD and significant PE burden. He has some LE swelling at baseline but this is more than usual and he is easy out of breath more than usual. Normal colonscopy 6 months ago anf no fhx of cancers or blood clots.	NaN	NaN	Y	NaN	Y	NaN	NaN	Y	N	09/01/2021	09/02/2021	1.0	CTA w large burden b/l PEs	PVT	NaN	Ibuprofen	NaN	Morbid obesity (52) Chronic R knee traumatic injury (2006) New onset DM2 (a1c 7.7, dx in hospital)	NaN	NaN	2	09/17/2021	NaN	Y	Y	None
569496	1708048	09/17/2021	ME	33.0	33.0	NaN	F	NaN	Night of shot: Extreme fatigue, muscle aches left side of chest, back, and neck Day 2: Extreme fatigue, muscle aches, joint ache, headache, felt similar to a flu/hangover Day 3&4: Extreme fatigue, muscle aches, joint ache, headache, felt similar to a flu/hangover, ear ache, lymphnodepathy front neck lympthnodes. Hurt to put on deodorant left arm Day 5:Extreme fatigue, muscle aches, joint ache, severe headache, felt similar to a flu/hangover Day 6 &7: fatigue, headache, inner ear pain, increased mucosa production Day 8, 9, 10: increased mucosa production, sore throat resulting in cough and painful to ingest fluids or solids. Failed all exams during this period due to impaired cognitive abilities.	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	N	09/07/2021	09/07/2021	0.0	Not everyone has health insurance or can afford health insurance.	PHM	NaN	NaN	NaN	NaN	NaN	NaN	2	09/17/2021	NaN	NaN	NaN	Erythromycin, sulfa, penicillin
569497	1708049	09/17/2021	IL	49.0	49.0	NaN	F	NaN	I started to break out in a rash about 2 hours after the shot. By morning, it covered a large portion of behind my arm, back of legs, and knees. I also had a racing pulse of over 110, severe headache, leg and foot cramping, loss of appetite, fever, a foggy feeling where I could not speak properly or keep my thoughts in line.	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	N	09/10/2021	09/10/2021	0.0	There was no infection, no virus. Blood work came back normal. Only showed signs of dehydration.	PHM	NaN	Glipizide, Metformin, Losartan, Atorvastatin, Sertraline, Gabapentin.	None.	Diabetic; Partial Thyroid Removal due to nodule.	NaN	NaN	2	09/17/2021	NaN	Y	Y	Demerol; Pineapple; Seafood/Shellfish.
569498	1708050	09/17/2021	NY	NaN	NaN	NaN	U	NaN	Cold sweats mostly at night sometimes during the day, body aches, joint pain, burning sensation in stomach mostly at night. Symptoms generally come in waves and are at times more tolerable than others.	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	U	NaN	NaN	NaN	NaN	PHM	NaN	NaN	NaN	NaN	NaN	NaN	2	09/17/2021	NaN	NaN	NaN	NaN
569499	1708052	09/17/2021	ME	42.0	42.0	NaN	F	NaN	My husband had the shot and 2 days after I started my period again after it had just ended 3 days before his shot and it lasted for a full month. I also had night sweats, chills, body aches, tired all the time, as well as insomnia. This lasted for a full month. I tried to report to my doctor, but they were in denial that this could be vaccine shedding. A co-workers husband who also works at the SY and got the the J&J shot suffered the same affects as I did.	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	Y	06/10/2021	06/12/2021	2.0	None. Dr's office was in denial after I reported issues related to vaccine shedding.	MIL	NaN	flonase, claritin.	none	adenomyosis, chronic sinusitis, arthritis, migraines	NaN	NaN	2	09/17/2021	NaN	NaN	NaN	NaN
569500	1708053	09/17/2021	FL	68.0	68.0	NaN	M	NaN	My right thumb now "SHAKES" when I use it and my index finger together	NaN	NaN	NaN	NaN	NaN	NaN	NaN	NaN	N	02/07/2021	03/18/2021	39.0	Doctor advise me to report it.	OTH	NaN	None	Afib	Afib	NaN	NaN	2	09/17/2021	NaN	NaN	NaN	None

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